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Speech On Solar Systems And Planets for Children And Students in English

February 8, 2024 by Prasanna

Speech On Solar Systems And Planets:  Our solar system consists of the Sun, the planets, and many other terrestrial bodies. There are many satellites, some are natural satellites like the moon, and some are human-made. The solar system is full of discoveries.

The universe has more than 500 solar systems, and our solar system is present inside a Milky Way Galaxy. There are many more fun facts about the solar system, which are unknown to us. It will take 1.3 million planets of the size of the Earth to fill the volume of the Sun, that is how much massive the Sun is.

Students can also find more  English Speech Writing  about Welcome Speeches, Farewell Speeches, etc

Long And Short Speeches On Solar Systems And Planets for Kids And Students in English

We are providing a long Speech On Solar Systems And Planets of 500 words and a short Speech On Solar Systems And Planets of 150 words with ten lines about the topic.

These speeches will help the students of schools and colleges to deliver a Speech On Solar Systems And Planets in speech competitions or general occasions in their educational institutes for the students, teachers, and other guests.

A Long Speech On Solar Systems And Planets is helpful to students of classes 7, 8, 9, 10, 11 and 12. A Short Speech On Solar Systems And Planets is helpful to students of classes 1, 2, 3, 4, 5 and 6.

Long Speech On Solar Systems And Planets 500 Words In English

Good Morning to my respected Principal, my teachers, and everyone present here.

Today, I got the opportunity to discuss one of my favorite topics- the solar system and planets. From a very young age, the stars, galaxies, moons, and solar systems have amazed me. It has intrigued me with questions about their very existence. Where are they situated? What are their structures comprised of? So, today I will be explaining the solar system and its family of planets.

Our solar system came into existence 4.6 billion years ago. It was formed due to the gravitational collapse of a part of a molecular cloud. A shockwave by an exploding star named Supernova caused the molecular cloud made of interstellar gas and dust to collapse. That is how the creation of the solar system occurred.

As we all know, the solar system comprises the star, known as the Sun, along with a trail of planets. All of the planets are bound together by the force of gravity. It also consists of dwarf planets, moons, asteroids, meteors, and comets. The Sun, which is the star of the solar system, comprises 98% of all the materials present in the solar system. Its gravitational force is very high because of its size. The surface temperature of the Sun is 6000 degrees Celsius that increases to 20 million in the interior layers.

The Sun forms the central body of the solar system around which all the planets revolve in their respective orbits. The planets comprise of Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Yes, I have not mentioned Pluto since Pluto is now considered a ‘dwarf planet.’ These planets revolve around the Sun, maintaining their respective speeds. The solar system is divided into two parts. The inner part has the Sun, Mercury, Venus Earth, and Mars. The remaining planets form a part of the outer solar system. The asteroid belt lies between the orbits of Mars and Jupiter.

The smallest planet of the solar system is Mercury, which is also the closest planet to the Sun, whereas the giant planet in the solar system is Jupiter.

An interesting fact about Jupiter is that it is surrounded by twelve satellites. Venus is considered as Earth’s twin as they share a similar size, mass, and density. Out of all the planets, only Earth can sustain life, thus rightly named the “blue planet.” The Earth has a natural satellite, the Moon revolving eastwards. According to various astronomers, there is some possibility of life in Mars after Earth, the only planet with life. Saturn has three rings of ice that makes it unique from the other planets. Uranus moves around the Sun tilting at an angle of 90-degree. Let me say a fun fact about Neptune. Neptune was detected as a planet by mathematical calculations.

I would end my speech here and thank my Principal and teachers for giving me this opportunity to speak on one of my favorite topics.

Short Speech On Solar Systems And Planets 150 Words In English

Good Morning Everyone.

I am glad to stand before all of you to express my experience in the field of astronomy. I am sure; the solar system is always a fascinating topic for everybody.

When you want to learn about galaxies, planets, and solar systems, it is essential to learn about the physical factors of the solar system.

The most elemental concept about the solar system is that it contains eight planets, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune. The Sun is made up of 98% hydrogen.

Earth is the only planet where we can find water, and it helps the living creature to be alive. There are many fascinating facts about the solar system, like the Milky Way galaxy, asteroids, and meteors, etc.

I would recommend if you are interested to learn about the solar system, then you should read as many books as possible to make you knowledgeable about the solar system.

10 Lines On Speech On Solar Systems And Planets In English

• Every substance in the solar system revolves around the Sun. The Sun is a star that is a massive hot gas that gives us heat and light.
• There is a total of 8 planets that orbit around the Sun.
• Mercury is the closest planet of Sun, and Neptune is the farthest one.
• Jupiter is the giant planet, and the smallest planet is Mercury.
• Earth only has a supportive environment for living creatures.
• When the Earth orbits around the Sun, it rotates as well. For a complete rotation, Earth takes one day.
• For completing one circuit, Earth takes 365 days around the Sun. It is what we call a year.
• The whole universe consists of at least 100 billion galaxies in it.
• Due to gravity, we all can stick to the surface of the Earth. There is a magnetic force, where the Earth keeps on attracting the objects towards the surface.
• Moon orbits around the Earth, not the Sun.

FAQ’s On Speech On Solar Systems And Planets

Question 1. What is the distance of the Sun from the Earth?

Answer: Sun is 93 million miles away from the Earth. The sunlight takes only 8 minutes to travel the surface of the Earth.

Question 2. Which planet is known as the red planet?

Answer: We call the planet Mars as the red planet. The reason behind this is that the rocks of Mars are red. It is the closest planet from the Sun.

Question 3. Which is the hottest and the coldest planet of the solar system?

Answer: Venus is the hottest planet of the solar system with a temperature of 460°C, and the coldest planet is Uranus, which is -220°C.

Question 4. What is a ‘Great Red Spot’?

Answer: In Jupiter, which is the biggest planet on the solar system, there is a storm that is bigger than Earth, which has been blowing for hundreds of years. It is known as ‘Great Red Spot.’

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solar system

Introduction.

The solar system itself is only a small part of a huge system of stars and other objects called the Milky Way galaxy . The solar system orbits around the center of the galaxy about once every 225 million years. The Milky Way galaxy is just one of billions of galaxies that in turn make up the universe .

The Solar Wind

The gases that surround the Sun shoot out a stream of tiny particles called the solar wind. It flows outward through the whole solar system. The solar wind is what causes auroras, or displays of colored light in the night sky in parts of Earth. In the Northern Hemisphere these auroras are called the northern lights.

The Planets

Scientists used to call Pluto the ninth planet. But in 2006 scientists decided that several objects in the solar system, including Pluto, should be called dwarf planets.

Millions of small chunks of metal and rock called asteroids also orbit the Sun. Most asteroids are found in a ring between Mars and Jupiter. They are believed to be debris, or bits of material, left over from collisions between other bodies in the solar system. The largest asteroids are hundreds of miles in diameter, but most are much smaller. Small asteroids regularly fall to Earth or burn up in the sky as glowing meteors .

Outer Regions

Beyond Neptune lies the Kuiper Belt, a flat ring of millions of small, icy objects. These objects orbit the Sun at a very great distance. They are mostly 30 to 50 times farther from the Sun than Earth is.

At the outer reaches of the solar system is the Oort Cloud. It is a huge cloud of countless small, icy objects. The Oort Cloud surrounds the rest of the solar system.

How the Solar System Was Formed

The solar system was formed about 4.7 billion years ago. It probably started as a loose cloud of gas and dust. Scientists think that a force called gravity pulled parts of the cloud together into clumps. The largest clump was squeezed together so tightly that it got very hot. This clump eventually became the Sun. Over millions of years the other clumps became the planets. The Sun’s strong gravity eventually pulled the planets into their orbits. Over time some of the leftover clumps became asteroids, comets, and other small, icy objects.

Exploring the Solar System

Other Planetary Systems

The solar system is also known as a planetary system. Since the 1990s scientists have found many planetary systems beyond our solar system. In these systems, one or more planets orbit a star—just as the eight planets in our solar system orbit the Sun. These planets are called extrasolar planets. Finding other planetary systems is not easy, however, because extrasolar planets appear much dimmer than the stars they orbit. As space probes travel farther away from Earth, they are likely to discover more extrasolar planets.

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Speech on Planets

Planets are fascinating, aren’t they? These celestial bodies orbit the sun, each with its unique features and mysteries. You might be familiar with the eight planets in our solar system.

But did you know there are thousands of planets beyond our solar system? Yes, they’re called exoplanets. Let’s explore more about these intriguing spheres in the cosmos.

1-minute Speech on Planets

Ladies and Gentlemen, Boys and Girls,

Imagine yourself on a spaceship, ready to explore the vast universe. We’re embarking on a journey to understand the fascinating worlds that exist beyond our own – the planets.

In our solar system, we have eight planets. Closest to the sun, we find Mercury, a small, hot world. Next comes Venus, often called Earth’s twin because of its size. Then, there’s our home, Earth, the only planet known to support life. Mars, the red planet, follows, named for its rusty color.

Jupiter, the largest planet, is so big that over 1,300 Earths could fit inside it! Saturn, with its beautiful rings, is next. Uranus and Neptune, the ice giants, complete our planetary family.

But why should we care about these distant worlds? Studying planets helps us understand our own home better. By comparing Earth to its neighbors, we learn about our climate, our atmosphere, and the forces that shape our world.

In closing, remember that learning about planets is not just about facts and figures. It’s about expanding our horizons, about knowing our place in the universe. It’s about realizing that we are part of something much bigger than ourselves.

So, let’s keep exploring, keep learning, and keep reaching for the stars. Thank you.

2-minute Speech on Planets

Ladies and gentlemen, boys and girls, I welcome you all today to our exciting journey through the cosmos. Today, we are going to talk about a topic that is as vast as the universe itself – Planets!

Imagine for a moment, you are standing in the middle of a vast field, looking up at the night sky. You see countless stars, but among them, you also see the planets. These are not just tiny dots of light in the sky, they are whole worlds, each one unique and fascinating.

Next, let’s travel to our nearest neighbor, Mars. Known as the Red Planet, Mars is covered in iron-rich dust that gives it its reddish color. Scientists are studying Mars closely because they believe it might have once had conditions suitable for life. They’re even planning to send people there in the future!

Then we have the gas giants, Jupiter and Saturn. These are the largest planets in our solar system. Jupiter, the biggest, is so large that over 1,300 Earths could fit inside it! Saturn is famous for its beautiful rings made of ice and rock.

Lastly, let’s not forget the two smallest planets, Mercury and Venus. Mercury, closest to the Sun, has temperatures that can reach a scorching 800 degrees Fahrenheit. Venus, on the other hand, is the hottest planet in our solar system due to its thick, heat-trapping atmosphere.

But our solar system is just a tiny part of the universe. Astronomers have discovered over 4,000 planets orbiting other stars. These “exoplanets” come in all sizes and types. Some are rocky like Earth, while others are gas giants like Jupiter. Some even orbit in their star’s “habitable zone” where the conditions might be just right for life.

So, the next time you look up at the sky, think about the planets. Think about the incredible diversity of our own solar system and the exciting possibilities of the thousands of exoplanets out there. Who knows, maybe one day, some of you will be the explorers who uncover their secrets. Thank you.

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Speech on Solar Systems and Planets in English in simple and easy words

Table of Contents

Our Solar System is the planetary system bound by the gravitation of the Sun and all the bodies that revolve around it, either indirectly or directly. The bodies that revolve around the sun indirectly are the moons and the bodies that revolve around the sun directly are called planets, large and dwarf and all other objects in the solar system.

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Long and Short Speech on Solar Systems and Planets in English

You might come across situations at school, colleges, events, etc when you may be required to deliver Speech on Solar systems and Planets.

We are sharing here some Solar systems and Planets Speeches for you to take ideas from.

The Short Speech on Solar systems and Planets can be delivered at schools and colleges by the students.

While the Long Speech on Solar systems and Planets can be delivered by the professors, and scientists, etc. The language is very simple yet impressive and easy to grasp.

Speech on Solar Systems and Planets 1

Respected Principal Sir, Respected Teachers, all other members of the School and My Fellow Students!

First of all, I would like to welcome you all to the Science Fair that is conducted every year in our school. It started when I was in Standard V, since then I have been an active participant of the Science Fair. Every year, on the first day of the Fair, the school shares some surprises and exciting news with us.

This year, our school has something very enjoyable and exciting for us, especially for the small students. This year, our school has decided to take all of us to the Science Museum and the Planetarium on the last day of the Fair. Exciting, isn’t it? Personally, I am very enthralled and excited as knowing about the Solar system and the Planet has always been one of my favorite fascinations.

We all know that our Solar System is constituted of the 8 planets that revolve around the Sun. However, how many of you know that, along with the planets, the Solar System has the comets, moons, minor planets, asteroids, gas and dust, etc. as well. The internal part of the solar system has the Sun, Venus, Mercury, Mars and the Earth. The principal asteroid belt stretches out between the ranges of Jupiter and Mars.

The planets that lie in the external layer of the solar system include the Saturn, Jupiter, Neptune and Uranus. Many of you might be wondering why haven’t I taken the name of Pluto or in fact, many of you must be aware that Pluto is considered as ‘Dwarf planet’ now since it does not meet the criteria and definition of being a ‘Planets’ as per the new classification shared by the IAU (International Astronomical Union).

Each and everything within the Solar System revolves around the Sun and the Sun has approximately 98% of entire material within the Solar System. This is because any object that is very big in size would have more and more gravity and since the Sun is so huge, its strong gravity pulls all the other objects within the Solar System towards itself. On the other hand, all the objects that are moving in high speed make constant attempt to move away from the Sun, into the empty part of the outer space of the solar system.

As a consequence of the planets’ attempt to move away and the Sun’s attempt to draw them inward, the planets get stuck somewhere in between. They usually get balanced between the ‘escape from the sun’ and ‘getting drawn towards the Sun’, these planets spend their entire life revolving around the sun.

Well, there are a lot of other things to know about our solar system and the planets. The visit to the Science Museum and the Planetarium will be a great opportunity for all of us to know about all these, in group. I am really thankful to the school for giving us this learning and enriching opportunity.

I would rest my speech here anticipating that our trip to the planetarium would one of the best learning experiences for all of us!

Speech on Solar Systems and Planets 2

Dear Students – A very good morning to all of you!

Hope you all are settled. It gives me immense pleasure to welcome you to the 5 th Science Fair of our school. Without taking much of your time; I would like to tell you that the theme for this year’s Science Fair is ‘Solar System and the Planets’.

You all are aware that our solar system consists of eight planets along with their respective moons and the satellites, and all these revolve constantly around the Sun. Many of you, I am sure know that Pluto is now considered a ‘Dwarf Planet’ while it was one of the planets in earlier days. The remaining eight planets include Mercury; Venus; Earth; Mars; Jupiter; Saturn; Uranus, and Neptune. Pluto, in earlier times was the smallest and the ninth planet of our solar system but International Astronomical Union (IAU) changed the description of the planets and since Pluto was not meeting the required standards; it is considered as the ‘Dwarf planet’ now.

The planet Mercury is the closest planet to the Sun and it is also the tiniest planet in the entire solar system. Being closest to the Sun, it has the smallest year compared to all other planets. However, its day is longer than its year and 1 year of Mercury is equal to approximately 88 days of the earth; that is the smallest in the whole solar system.

You all might have heard about the leap year; the year in which February month has 1 day extra i.e. 29 days. Leap year comes every fourth year. Did you ever wonder why it is so? Our Solar system and the planet Earth have the response to this question. Earth is the only planet that is inhabited with living beings. 1 day on Earth consists of 23 hours & 56 minutes and a year on the planet is 365.3 days. Every 4 th year the 0.3 gets added up that makes an extra day and called as Leap Year, well known as February 29th.

All planets have their own importance and interesting stories. I am sure you all know that Jupiter is the biggest planet in the entire Solar system and is positioned fifth from the Sun. The planet has the smallest day compared to all other planets, i.e. is 9 hours, 55 minutes only. However, its year has approximately 4333 days, maximum of all the planets. Since Jupiter does not have any solid surface; survival of life is not possible on this planet. The atmosphere of Jupiter contains a huge ocean of water and hydrogen and as the sky compresses, it gradually becomes the element of the ocean making the ocean larger.

Well there are lots of other interesting things to know about our Solar system and the Planet. While Internet is the highly resourceful in gaining knowledge about it; I would recommend that you should study books and articles published in the Newspaper, etc. to gain better understanding about the Solar system and the Planet.

Speech on Solar Systems and Planets 3

Dear Teachers and Students,

This is a great occasion and I am feeling highly honored for having been called to share my learning experience with you all. I had studied from this esteemed institution and after my schooling, I took up to studying Astronomy and now I am a Scientist with R&D Center, New Delhi.

While the school has inculcated in me, discipline and interest towards studying the Solar system and planets, Galaxy, etc. I believe my passion towards studying the Moon, Stars, Solar system, and the Galaxy had been instrumental in making me a successful student.

Our Solar system is so vast and enormous that the more you learn about it, the more deeply you get involved in it. Ever since its discovery in the year 1930, Pluto had been considered the 9th planet and the smallest planet in or Solar system. However, this notion started changing towards the end of 1990s, when Scientists and astronomers started arguing about the Pluto not being a planet in all respect. In the year 2006, the IAU (International Astronomical Union) finally made a decision remove Pluto from the list of the planets and named it as ‘Dwarf planet’ and thus we are now left with 8 ‘actual planets’ in the Solar system.

As you all know that the 8 planets are Mercury that is the smallest planet and nearest to the sun. Venus is the hottest planet and nearest to our Earth. Earth is the only planet that is inhabited by living beings. Mars is the second smallest planet; Jupiter is the biggest planet with maximum number of Moons. Saturn is the second largest planet; then come Uranus and Neptune; these are farther from the sun. While Mercury; Venus; Earth and Mars are the interior rocky planets; the Jupiter and Saturn are the exterior gas giant planets and Uranus and Neptune are the exterior ice giant planets.

All the planets are part of our Solar System and continuously revolve around the sun. Our planet Earth takes approximately 24 hours to revolve on its axis, causing the occurrence of day and night; and it takes approximately 365 days to orbit the sun. Not only by the Earth, the Sun is been orbited by all other planets, comets, asteroids and all other objects in the Solar system.

You would be amazed to know that our Solar System is approximately 4.6 billion years old and is created by the gravity in a huge molecular cloud. Are you aware that the Sun we see is actually a huge star, made up of helium and hydrogen and contains approximately 99.9% of the entire Solar System’s mass. This is why it has enormous gravity that pulls everything towards self causing every object in the planet to revolve around it.

Our Solar System also has other objects such as asteroids, lies somewhere in between Jupiter and Mars. Other objects such as the ‘Kuiper belt’ and the ‘scattered disc’ surround Neptune. All these locations have dwarf planets such as Pluto and others. There are various other very tiny particles and objects in all these areas such as centaurs, comets, interplanetary dust, etc.

Well, the solar system is very huge and it is not possible for anyone to share everything about it in discussions. I would recommend those who are interested in knowing more about the planet must study books, articles, etc.

You may also get in touch with me,

Speech on Solar Systems and Planets 4

Respected Principal Sir, Respected Teachers and My Dear Students!

It is an immense pleasure to stand amidst you and sharing my experience of studying Astronomy with you all. Until 3 years back, I was one of you. After passing out my Secondary exams from the school, I took up to study Astronomy as Solar System, Planets, Sun, Moon and Stars have always fascinated me.

Most of us have seen in our childhood and even as grown up adults – moons, planets and sun from various viewpoints at different times of the day. I have found out that there is a lot to learn and gain knowledge from our Solar System. Our Solar System is so huge and vast, that one can never learn everything about it. However, it is always good that one starts from the basics; for learning about the galaxy, planets and the Solar system, it is important that one learns about the physical factors of the solar system. In order to do so, one must enroll to institutes that trains and teaches about the Solar System.

When I was a kid, I was highly mesmerized about the stars, planets, sun and the Solar system. I wanted to view them closely; my father then bought me a telescope. When I grew up, he gave me a special camera that can click pictures of these bodies from different angles. Now when I am studying astronomy, I have found out that certain types of ‘Robots’ are also involved in studying the solar system. The most basic thing about the Solar system is that there are 9 planets in the solar system, namely: Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune and Pluto. In fact, I have grown up knowing that fact. But recently, Pluto’s name has been removed from the list of Planets as Pluto doesn’t meet the new criterions that define the planets. Hence, Pluto is now only a ‘Dwarf Planet’.

We all know that Sun is the source of light and heat; but did you know that the Sun is made up of almost 98% of hydrogen and helium and comprises nearly every type of substances in the Solar System. Therefore, the Sun produces light and heat for the entire Solar System. Planets and objects that are nearer to the Sun are greatly made up of substances with greater melting points and thus have barren surfaces in higher ratio.

While, objects and planets that are distant from the Sun are usually made up of substances with lesser melting points. Therefore, life and survival is possible on such planets. However, Earth is the only planet where water is found; therefore making survival of living beings only possible on Earth. The composition of the Solar system includes the Sun in the middle, four giant planets and four inner planets bordered by the ‘Kuiper belt’, which is typically made of icy objects.

Well friends, I am sure you all have been mesmerized hearing about the Solar system so far. However, there is a lot to know about the galaxy, Solar System, Planets and the whole Universe.

I would recommend, if anyone of you is extremely interested to know more about these, may contact me personally or read books published on the Solar System.

Thank you for hearing me out!

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Solar System Essay for Students and Children

500+ words essay on solar system.

Our solar system consists of eight planets that revolve around the Sun, which is central to our solar system . These planets have broadly been classified into two categories that are inner planets and outer planets. Mercury, Venus, Earth, and Mars are called inner planets. The inner planets are closer to the Sun and they are smaller in size as compared to the outer planets. These are also referred to as the Terrestrial planets. And the other four Jupiter, Saturn, Uranus, and Neptune are termed as the outer planets. These four are massive in size and are often referred to as Giant planets.

The smallest planet in our solar system is Mercury, which is also closest to the Sun. The geological features of Mercury consist of lobed ridges and impact craters. Being closest to the Sun the Mercury’s temperature sores extremely high during the day time. Mercury can go as high as 450 degree Celsius but surprisingly the nights here are freezing cold. Mercury has a diameter of 4,878 km and Mercury does not have any natural satellite like Earth.

Venus is also said to be the hottest planet of our solar system. It has a toxic atmosphere that always traps heat. Venus is also the brightest planet and it is visible to the naked eye. Venus has a thick silicate layer around an iron core which is also similar to that of Earth. Astronomers have seen traces of internal geological activity on Venus planet. Venus has a diameter of 12,104 km and it is just like Mars. Venus also does not have any natural satellite like Earth.

Earth is the largest inner planet. It is covered two-third with water. Earth is the only planet in our solar system where life is possible. Earth’s atmosphere which is rich in nitrogen and oxygen makes it fit for the survival of various species of flora and fauna. However human activities are negatively impacting its atmosphere. Earth has a diameter of 12,760 km and Earth has one natural satellite that is the moon.

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Mars is the fourth planet from the Sun and it is often referred to as the Red Planet. This planet has a reddish appeal because of the iron oxide present on this planet. Mars planet is a cold planet and it has geological features similar to that of Earth. This is the only reason why it has captured the interest of astronomers like no other planet. This planet has traces of frozen ice caps and it has been found on the planet. Mars has a diameter of 6,787 km and it has two natural satellites.

It is the largest planet in our solar system. Jupiter has a strong magnetic field . Jupiter largely consists of helium and hydrogen. It has a Great Red Spot and cloud bands. The giant storm is believed to have raged here for hundreds of years. Jupiter has a diameter of 139,822 km and it has as many as 79 natural satellites which are much more than of Earth and Mars.

Saturn is the sixth planet from the Sun. It is also known for its ring system and these rings are made of tiny particles of ice and rock. Saturn’s atmosphere is quite like that of Jupiter because it is also largely composed of hydrogen and helium. Saturn has a diameter of 120,500 km and It has 62 natural satellites that are mainly composed of ice. As compare with Jupiter it has less satellite.

Uranus is the seventh planet from the Sun. It is the lightest of all the giant and outer planets. Presence of Methane in the atmosphere this Uranus planet has a blue tint. Uranus core is colder than the other giant planets and the planet orbits on its side. Uranus has a diameter of 51,120 km and it has 27 natural satellites.

Neptune is the last planet in our solar system. It is also the coldest of all the planets. Neptune is around the same size as the Uranus. And it is much more massive and dense. Neptune’s atmosphere is composed of helium, hydrogen, methane, and ammonia and it experiences extremely strong winds. It is the only planet in our solar system which is found by mathematical prediction. Neptune has a diameter of 49,530 km and it has 14 natural satellites which are more than of Earth and Mars.

Scientists and astronomers have been studying our solar system for centuries and then after they will findings are quite interesting. Various planets that form a part of our solar system have their own unique geological features and all are different from each other in several ways.

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• The Solar System and its planets

The Solar System is made up of the Sun and all of the smaller objects that move around it. Apart from the Sun, the largest members of the Solar System are the eight major planets. Nearest the Sun are four fairly small, rocky planets - Mercury, Venus, Earth and Mars.

Beyond Mars is the asteroid belt – a region populated by millions of rocky objects. These are left-overs from the formation of the planets, 4.5 billion years ago.

On the far side of the asteroid belt are the four gas giants - Jupiter, Saturn, Uranus and Neptune. These planets are much bigger than Earth, but very lightweight for their size. They are mostly made of hydrogen and helium.

Until recently, the furthest known planet was an icy world called Pluto. However, Pluto is dwarfed by Earth’s Moon and many astronomers think it is too small to be called a true planet.

An object named Eris, which is at least as big as Pluto, was discovered very far from the Sun in 2005. More than 1,000 icy worlds such as Eris have been discovered beyond Pluto in recent years. These are called Kuiper Belt Objects. In 2006, the International Astronomical Union decided that Pluto and Eris must be classed as “dwarf planets”.

Even further out are the comets of the Oort Cloud. These are so far away that they are invisible in even the largest telescopes. Every so often one of these comets is disturbed and heads towards the Sun. It then becomes visible in the night sky.

Related articles

• Earth – traveller in space
• Mars - the red planet
• Saturn the gas giant
• The Kuiper Belt

• Paragraph Writing
• Paragraph On Solar System

Paragraph on Solar System - Check Samples for 100, 150, 200, 250 Words

The eight planets, the sun and the satellites constitute the solar system. Previously, there were nine planets, but Pluto is no longer recognised as a planet now. The sun is at the centre of the solar system, and all eight planets revolve around it. The rotation and revolution of the planets cause the change of the season and day and night.

Table of Contents

Paragraph on solar system in 100 words, paragraph on solar system in 150 words, paragraph on solar system in 200 words, paragraph on solar system in 250 words, frequently asked questions on solar system.

Our solar system is unique in that it supports life on its third planet. Children are taught about the solar system in their schools as it is an important part of our lives. In order to write about the solar system, you can refer to the samples provided below.

As per our knowledge, there are approximately 500 solar systems in the universe. The solar system consists of the sun, the eight planets and the satellites. Other than these, there are asteroids, comets, dust, minor planets, and gas. The Sun, Mercury, Venus, Earth and Mars constitute the inner solar system, and the asteroid belt lies between the orbit of Mars and Jupiter. Jupiter, Saturn, Uranus, and Neptune are the outer solar system planets. The rotation of the planets causes the day and night, and the revolution of planets around the sun causes the change of seasons. Our solar system is present in the Milkyway galaxy. As per astronomers and scientists, the earth is the only planetary body that supports life.

The sun, eight planets, and satellites make up the solar system. Asteroids, comets, dust, small planets, and gas are among the other objects found in space. The Sun, Mercury, Venus, Earth, and Mars make up the inner solar system, whereas the asteroid belt is between Mars and Jupiter’s orbit. According to our knowledge, there are around 500 solar systems in the universe. The outer solar system planets are Jupiter, Saturn, Uranus, and Neptune. The sun is at the centre of the solar system, and the planets revolve around it in their own orbits. The rotation of the planets causes the days and nights, and the changing of seasons is caused by the revolution of the planets around the sun. Our solar system exists in the Milkyway galaxy. According to scientists and astronomers, the earth is the only planetary body where life can exist. But this can be proven wrong after more discoveries about the universe.

The solar system comprises the sun, eight planets (Pluto is considered as a dwarf planet), and satellites. Other than these, there are also asteroids, comets, dust, small planets, and gases found in space. The sun, Mercury, Venus, Earth, and Mars make up the inner solar system and Jupiter, Saturn, Uranus and Neptune are in the outer solar system. The asteroid belt lies in between the orbits of Mars and Jupiter. The sun is the biggest star in the solar system, which is at the centre of the solar system and the planets orbit around the sun. The planets rotate on their own axis and revolve around the sun in their own orbits. The rotation causes days and nights, whereas the revolution causes the change of seasons in the planets. The research on our universe is still going on, but there are around 500 solar systems present in our universe, as per the little information we have gathered. Our solar system lies in the Milkyway Galaxy, which appears like a white band in the night sky and is therefore named as Milkyway Galaxy. According to scientists and astronomers, the earth is the only planetary body where life can exist. But this can be proven wrong after other discoveries about the universe.

The sun, eight planets (including Pluto, which is a dwarf planet), and satellites make up the solar system. The inner solar system is made up of the sun, Mercury, Venus, Earth, and Mars, whereas the outer solar system is made up of Jupiter, Saturn, Uranus, and Neptune. Between Mars and Jupiter’s orbits is where the asteroid belt lies. Asteroids, comets, dust, tiny planets, and gases are among the other objects that can be found in space. The sun is the largest star in the solar system, located at the centre of the system, around which all the eight planets revolve. Planets rotate in their own axes and follow their own orbits around the sun. The rotation of the planets in their own axes causes the change of day and night, and the revolution causes the change of seasons throughout the year. Research about the universe is still a vast ongoing process, but different scientists and researchers have come to various conclusions about the solar system. It has been found that the solar system lies in the Milkyway Galaxy. The Milkyway galaxy got its name from the Romans, who thought the earth’s nighttime skyline looked like a band and a patch of milk. As per our little knowledge, we know that there are about 500 solar systems in the universe, but later, there might be some additions. As per scientists and astronomers, the earth is the only planetary body where life can exist, but this can be proven wrong after more research and discoveries about the universe.

What are the components of the solar system?

The solar system consists of the sun, eight planets, satellites, asteroids, gases, comets, and dust particles.

How are days and nights caused?

Days and nights are caused due to the rotation of the planets in their own axes. It will be a day on the sun-facing side of the planet and a night on the other side.

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2 Minute Speech On Solar System In English

Good morning to everyone in this room. I would like to thank the principal, the teachers, and my dear friends for allowing me to speak to you today about the solar system. The Sun, the center of our solar system, and eight other planets make up our solar system. These planets may be roughly divided into two groups: inner planets and outer planets.

Every object in the Solar System revolves or surrounds the Sun. 98% of the solar system’s material is found in the Sun. Gravity increases with an object’s size. The Sun’s enormous size causes its strong gravity to pull everything else in the Solar System toward it. These things, which are traveling extremely quickly, are simultaneously attempting to fly away from the Sun and into the empty void of outer space.

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Speech On Solar Systems And Planets for Children And Students in English

Speech On Solar Systems And Planets:  Our solar system consists of the Sun, the planets, and many other terrestrial bodies. There are many satellites, some are natural satellites like the moon, and some are human-made. The solar system is full of discoveries.

The universe has more than 500 solar systems, and our solar system is present inside a Milky Way Galaxy. There are many more fun facts about the solar system, which are unknown to us. It will take 1.3 million planets of the size of the Earth to fill the volume of the Sun, that is how much massive the Sun is.

Students can also find more  English Speech Writing  about Welcome Speeches, Farewell Speeches, etc

Long And Short Speeches On Solar Systems And Planets for Kids And Students in English

We are providing a long Speech On Solar Systems And Planets of 500 words and a short Speech On Solar Systems And Planets of 150 words with ten lines about the topic.

These speeches will help the students of schools and colleges to deliver a Speech On Solar Systems And Planets in speech competitions or general occasions in their educational institutes for the students, teachers, and other guests.

A Long Speech On Solar Systems And Planets is helpful to students of classes 7, 8, 9, 10, 11 and 12. A Short Speech On Solar Systems And Planets is helpful to students of classes 1, 2, 3, 4, 5 and 6.

Long Speech On Solar Systems And Planets 500 Words In English

Good Morning to my respected Principal, my teachers, and everyone present here.

Today, I got the opportunity to discuss one of my favorite topics- the solar system and planets. From a very young age, the stars, galaxies, moons, and solar systems have amazed me. It has intrigued me with questions about their very existence. Where are they situated? What are their structures comprised of? So, today I will be explaining the solar system and its family of planets.

Our solar system came into existence 4.6 billion years ago. It was formed due to the gravitational collapse of a part of a molecular cloud. A shockwave by an exploding star named Supernova caused the molecular cloud made of interstellar gas and dust to collapse. That is how the creation of the solar system occurred.

As we all know, the solar system comprises the star, known as the Sun, along with a trail of planets. All of the planets are bound together by the force of gravity. It also consists of dwarf planets, moons, asteroids, meteors, and comets. The Sun, which is the star of the solar system, comprises 98% of all the materials present in the solar system. Its gravitational force is very high because of its size. The surface temperature of the Sun is 6000 degrees Celsius that increases to 20 million in the interior layers.

The Sun forms the central body of the solar system around which all the planets revolve in their respective orbits. The planets comprise of Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Yes, I have not mentioned Pluto since Pluto is now considered a ‘dwarf planet.’ These planets revolve around the Sun, maintaining their respective speeds. The solar system is divided into two parts. The inner part has the Sun, Mercury, Venus Earth, and Mars. The remaining planets form a part of the outer solar system. The asteroid belt lies between the orbits of Mars and Jupiter.

The smallest planet of the solar system is Mercury, which is also the closest planet to the Sun, whereas the giant planet in the solar system is Jupiter.

An interesting fact about Jupiter is that it is surrounded by twelve satellites. Venus is considered as Earth’s twin as they share a similar size, mass, and density. Out of all the planets, only Earth can sustain life, thus rightly named the “blue planet.” The Earth has a natural satellite, the Moon revolving eastwards. According to various astronomers, there is some possibility of life in Mars after Earth, the only planet with life. Saturn has three rings of ice that makes it unique from the other planets. Uranus moves around the Sun tilting at an angle of 90-degree. Let me say a fun fact about Neptune. Neptune was detected as a planet by mathematical calculations.

I would end my speech here and thank my Principal and teachers for giving me this opportunity to speak on one of my favorite topics.

Short Speech On Solar Systems And Planets 150 Words In English

Good Morning Everyone.

I am glad to stand before all of you to express my experience in the field of astronomy. I am sure; the solar system is always a fascinating topic for everybody.

When you want to learn about galaxies, planets, and solar systems, it is essential to learn about the physical factors of the solar system.

The most elemental concept about the solar system is that it contains eight planets, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune. The Sun is made up of 98% hydrogen.

Earth is the only planet where we can find water, and it helps the living creature to be alive. There are many fascinating facts about the solar system, like the Milky Way galaxy, asteroids, and meteors, etc.

I would recommend if you are interested to learn about the solar system, then you should read as many books as possible to make you knowledgeable about the solar system.

10 Lines On Speech On Solar Systems And Planets In English

• Every substance in the solar system revolves around the Sun. The Sun is a star that is a massive hot gas that gives us heat and light.
• There is a total of 8 planets that orbit around the Sun.
• Mercury is the closest planet of Sun, and Neptune is the farthest one.
• Jupiter is the giant planet, and the smallest planet is Mercury.
• Earth only has a supportive environment for living creatures.
• When the Earth orbits around the Sun, it rotates as well. For a complete rotation, Earth takes one day.
• For completing one circuit, Earth takes 365 days around the Sun. It is what we call a year.
• The whole universe consists of at least 100 billion galaxies in it.
• Due to gravity, we all can stick to the surface of the Earth. There is a magnetic force, where the Earth keeps on attracting the objects towards the surface.
• Moon orbits around the Earth, not the Sun.

FAQ’s On Speech On Solar Systems And Planets

Question 1. What is the distance of the Sun from the Earth?

Answer: Sun is 93 million miles away from the Earth. The sunlight takes only 8 minutes to travel the surface of the Earth.

Question 2. Which planet is known as the red planet?

Answer: We call the planet Mars as the red planet. The reason behind this is that the rocks of Mars are red. It is the closest planet from the Sun.

Question 3. Which is the hottest and the coldest planet of the solar system?

Answer: Venus is the hottest planet of the solar system with a temperature of 460°C, and the coldest planet is Uranus, which is -220°C.

Question 4. What is a ‘Great Red Spot’?

Answer: In Jupiter, which is the biggest planet on the solar system, there is a storm that is bigger than Earth, which has been blowing for hundreds of years. It is known as ‘Great Red Spot.’

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• Solar System Essay

Introduction to Essay Writing on Solar System on Vedantu

An essay is a piece of writing where an author expresses in detail all the information on a particular topic. An essay differs from other writing because it is more structured and it provides the author with their own perspective. In this particular essay, we shall know in detail about the solar system. Use this essay as a reference essay and try writing an essay on the solar system.

Let us begin our learning!

Essay on Solar System

The solar system consists of the sun, eight planets, and sixty-seven satellites of the planets, and a large number of small bodies (comets and asteroids). Earlier, Pluto was considered the smallest planet but now Pluto is not recognized anymore as a planet. The inner solar system comprises Sun, Mercury, Venus, Earth, and Mars. Jupiter, Saturn, Uranus, and Neptune form the outer solar system. These four planets are massive in size; hence they are called Giant Planets. Each planet revolves around the sun in its own orbits at its own speed.

Let us explore all the celestial bodies present in the Solar system.

The Sun was born 4.6 billions of years ago and it was formed from a giant rotating cloud of gasses and dust known as solar Nebula. The sun is the biggest star present at the center of the solar system. It is a self-luminous sphere of gasses. Its gravitational force holds the entire solar system. It has a radius of 695,508 kilometers and is 150 million kilometers away from Earth.

Mercury is the smallest and closest planet to the sun. It is also called Swift planet because it completes its revolution in 88 earth days. Its diameter is only one third of Earth but its density is about the same. The temperature of this planet is as high as 450 degrees Celsius in the mornings and nights are freezing cold. The surface of this planet is filled with craters, mountains and valleys.

Venus is the second closest planet to the sun and the hottest. Venus is the brightest planet and hence called the morning star. Venus is named after the Roman Goddess of love and beauty. Venus completes one revolution around the sun in 255 earth days. Venus spins clockwise on its orbits unlike other planets. Its surface is covered with clouds, craters, mountains and lava plains.

The third planet in the solar system is Earth. This is the only planet that sustains life. It is called the Blue planet because 70% of the earth's surface is covered with water. Earth takes 365 days to complete one revolution around the sun. This planet has only one natural satellite, the Moon.

The fourth planet from the sun in the solar system is Mars. It appears as a red-orange ball because of the presence of iron oxide and so it is called the Red planet. It is the second smallest planet after Mercury. Mars is named after the Roman God of war. Its surface is covered with volcanoes, craters all over.

Jupiter is the largest planet in the solar system. Jupiter is rich in hydrogen and helium gas and so it is also called a Gas Giant planet. Jupiter takes 4333 earth days to complete one revolution around the sun. This planet has 79 satellites. Jupiter has four rings.

Saturn is the least dense planet in the solar system. It is the second-largest planet. Saturn can float in water because it is made up of gasses like helium. The beautiful rings around the planet are made up of bits of ice, rock, and dust. Saturn revolves very slowly around the sun. This planet is named after the Roman God of agriculture and wealth.

Uranus is the coldest planet in the solar system. It takes 84 earth years to complete one revolution around the sun. Uranus is called an ice giant planet because its layer is made of ice and hydrogen, helium and methane. Uranus looks blue in color because of the presence of methane. Uranus has 27 satellites.

Neptune is the eighth and the farthest planet from the sun in the solar system. Neptune is named after the Roman God of the sea. Its atmosphere is made up of hydrogen, helium and methane and the presence of methane gives the color blue to the planet. It takes 165 earth years to complete one revolution. Neptune has 6 rings.

Comets and Asteroids:

Comets and Asteroids are the small celestial bodies that rotate around the sun. Asteroids are made up of rocks, metals and water. Comets are made up of frozen ammonia, methane and small amounts of rocky material.

FAQs on Solar System Essay

1. How many planets are there in the solar system?

There are eight planets in the solar system.

2. Is the sun a planet or star?

The sun is a big star located at the centre of the solar system.

3. Which planet sustains life?

The Earth planet sustains life.

4. Which is the coldest planet in the solar system?

Uranus is the coldest planet in the solar system.

5. How to write well on any topic?

It is very important for the students to learn to write on their own. To write a good essay students should follow the following steps - 

Try to understand the topic you want to write about 

Read from multiple sources to get an idea of the topic 

Prepare a structure that is what all you want to cover in your writing 

Note down all the important points according to your structure 

Arrange the collected information in the pre-decided structure 

Remember to keep your readers engaged in your essay

Try to use idea and words which doesn't hurt anyone's emotions

Start writing and with time you would get better in the process

 You can also send us your essays or writing which will be evaluated by the faculty.

6. What should be the structure on which an essay can be written?

Like every writing, an essay also has three parts that are the introduction, body, and conclusion. Keep the introduction very interesting, get the attention of your reader by starting with a short story then gradually introduce your topic through that story. Secondly, make the audience aware of the keywords of the topic. In the body, write in detail about the topic like state the historical, economical, social, environmental, cultural factors of your topic. And then conclude your essay by summarizing the key message and the takeaways of the essay. Try to practice with this framework and in due course of time, you will be able to write an excellent essay. Also, try to read from some great essays.

7. What is the process of planet formation called?

The process by which planets are formed is called planetesimals. In the process, the clouds of gasses came together due to gravitational differences . The area of more clouds had higher gravitation and thus attracted more clouds towards them. The ball of clouds takes a round shape through the process of accretion.  

Read the article on Solar systems on the website of Vedantu.

8. What are terrestrial and jovian planets?

Terrestrial planets are planets closer to the Sun, it is also called inner planets. These planets are also called Earth-like planets as their features are similar to the Earth. It includes four planets which are Mercury, Venus, Earth, and Mars. Whereas jovian planets are the outer planets which are farther from the Sun. They are also called Jupiter-like planets as they share features similar to Jupiter. It includes Jupiter, Saturn, Uranus, and Neptune.

9. Can we draw diagrams in an essay? 

Some diagrammatic representation in an essay can be done. However, it is recommended that we should avoid drawing diagrams in an essay as it breaks the flow of the writing. Read some good essays to improve your writing style.

Speech on Solar System and Planets

Our Solar System is the planetary system bound by the gravitation of the Sun and all the bodies that revolve around it, either indirectly or directly. The bodies that revolve around the sun indirectly are the moons and the bodies that revolve around the sun directly are called planets, large and dwarf and all other objects in the solar system.

Long and Short Speech on Solar Systems and Planets in English

You might come across situations at school, colleges, events, etc when you may be required to deliver Speech on Solar systems and Planets.

We are sharing here some Solar systems and Planets Speeches for you to take ideas from.

The Short Speech on Solar systems and Planets can be delivered at schools and colleges by the students.

While the Long Speech on Solar systems and Planets can be delivered by the professors, and scientists, etc. The language is very simple yet impressive and easy to grasp.

Speech on Solar Systems and Planets 1

Respected Principal Sir, Respected Teachers, all other members of the School and My Fellow Students!

First of all, I would like to welcome you all to the Science Fair that is conducted every year in our school. It started when I was in Standard V, since then I have been an active participant of the Science Fair. Every year, on the first day of the Fair, the school shares some surprises and exciting news with us.

This year, our school has something very enjoyable and exciting for us, especially for the small students. This year, our school has decided to take all of us to the Science Museum and the Planetarium on the last day of the Fair. Exciting, isn’t it? Personally, I am very enthralled and excited as knowing about the Solar system and the Planet has always been one of my favorite fascinations.

We all know that our Solar System is constituted of the 8 planets that revolve around the Sun. However, how many of you know that, along with the planets, the Solar System has the comets, moons, minor planets, asteroids, gas and dust, etc. as well. The internal part of the solar system has the Sun, Venus, Mercury, Mars and the Earth. The principal asteroid belt stretches out between the ranges of Jupiter and Mars.

The planets that lie in the external layer of the solar system include the Saturn, Jupiter, Neptune and Uranus. Many of you might be wondering why haven’t I taken the name of Pluto or in fact, many of you must be aware that Pluto is considered as ‘Dwarf planet’ now since it does not meet the criteria and definition of being a ‘Planets’ as per the new classification shared by the IAU (International Astronomical Union).

Each and everything within the Solar System revolves around the Sun and the Sun has approximately 98% of entire material within the Solar System. This is because any object that is very big in size would have more and more gravity and since the Sun is so huge, its strong gravity pulls all the other objects within the Solar System towards itself.  On the other hand, all the objects that are moving in high speed make constant attempt to move away from the Sun, into the empty part of the outer space of the solar system.

As a consequence of the planets’ attempt to move away and the Sun’s attempt to draw them inward, the planets get stuck somewhere in between. They usually get balanced between the ‘escape from the sun’ and ‘getting drawn towards the Sun’, these planets spend their entire life revolving around the sun.

Well, there are a lot of other things to know about our solar system and the planets. The visit to the Science Museum and the Planetarium will be a great opportunity for all of us to know about all these, in group. I am really thankful to the school for giving us this learning and enriching opportunity.

I would rest my speech here anticipating that our trip to the planetarium would one of the best learning experiences for all of us!

Speech on Solar Systems and Planets 2

Dear Students – A very good morning to all of you!

Hope you all are settled. It gives me immense pleasure to welcome you to the 5 th Science Fair of our school. Without taking much of your time; I would like to tell you that the theme for this year’s Science Fair is ‘Solar System and the Planets’.

You all are aware that our solar system consists of eight planets along with their respective moons and the satellites, and all these revolve constantly around the Sun. Many of you, I am sure know that Pluto is now considered a ‘Dwarf Planet’ while it was one of the planets in earlier days. The remaining eight planets include Mercury; Venus; Earth; Mars; Jupiter; Saturn; Uranus, and Neptune. Pluto, in earlier times was the smallest and the ninth planet of our solar system but International Astronomical Union (IAU) changed the description of the planets and since Pluto was not meeting the required standards; it is considered as the ‘Dwarf planet’ now.

The planet Mercury is the closest planet to the Sun and it is also the tiniest planet in the entire solar system. Being closest to the Sun, it has the smallest year compared to all other planets. However, its day is longer than its year and 1 year of Mercury is equal to approximately 88 days of the earth; that is the smallest in the whole solar system.

You all might have heard about the leap year; the year in which February month has 1 day extra i.e. 29 days. Leap year comes every fourth year. Did you ever wonder why it is so? Our Solar system and the planet Earth have the response to this question. Earth is the only planet that is inhabited with living beings. 1 day on Earth consists of 23 hours & 56 minutes and a year on the planet is 365.3 days. Every 4 th year the 0.3 gets added up that makes an extra day and called as Leap Year, well known as February 29th.

All planets have their own importance and interesting stories. I am sure you all know that Jupiter is the biggest planet in the entire Solar system and is positioned fifth from the Sun. The planet has the smallest day compared to all other planets, i.e. is 9 hours, 55 minutes only. However, its year has approximately 4333 days, maximum of all the planets. Since Jupiter does not have any solid surface; survival of life is not possible on this planet. The atmosphere of Jupiter contains a huge ocean of water and hydrogen and as the sky compresses, it gradually becomes the element of the ocean making the ocean larger.

Well there are lots of other interesting things to know about our Solar system and the Planet. While Internet is the highly resourceful in gaining knowledge about it; I would recommend that you should study books and articles published in the Newspaper, etc. to gain better understanding about the Solar system and the Planet.

Speech on Solar Systems and Planets 3

Dear Teachers and Students,

This is a great occasion and I am feeling highly honored for having been called to share my learning experience with you all. I had studied from this esteemed institution and after my schooling, I took up to studying Astronomy and now I am a Scientist with R&D Center, New Delhi.

While the school has inculcated in me, discipline and interest towards studying the Solar system and planets, Galaxy, etc. I believe my passion towards studying the Moon, Stars, Solar system, and the Galaxy had been instrumental in making me a successful student.

Our Solar system is so vast and enormous that the more you learn about it, the more deeply you get involved in it. Ever since its discovery in the year 1930, Pluto had been considered the 9th planet and the smallest planet in or Solar system. However, this notion started changing towards the end of 1990s, when Scientists and astronomers started arguing about the Pluto not being a planet in all respect. In the year 2006, the IAU (International Astronomical Union) finally made a decision remove Pluto from the list of the planets and named it as ‘Dwarf planet’ and thus we are now left with 8 ‘actual planets’ in the Solar system.

As you all know that the 8 planets are Mercury that is the smallest planet and nearest to the sun. Venus is the hottest planet and nearest to our Earth. Earth is the only planet that is inhabited by living beings. Mars is the second smallest planet; Jupiter is the biggest planet with maximum number of Moons. Saturn is the second largest planet; then come Uranus and Neptune; these are farther from the sun.  While Mercury; Venus; Earth and Mars are the interior rocky planets; the Jupiter and Saturn are the exterior gas giant planets and Uranus and Neptune are the exterior ice giant planets.

All the planets are part of our Solar System and continuously revolve around the sun. Our planet Earth takes approximately 24 hours to revolve on its axis, causing the occurrence of day and night; and it takes approximately 365 days to orbit the sun. Not only by the Earth, the Sun is been orbited by all other planets, comets, asteroids and all other objects in the Solar system.

You would be amazed to know that our Solar System is approximately 4.6 billion years old and is created by the gravity in a huge molecular cloud. Are you aware that the Sun we see is actually a huge star, made up of helium and hydrogen and contains approximately 99.9% of the entire Solar System’s mass. This is why it has enormous gravity that pulls everything towards self causing every object in the planet to revolve around it.

Our Solar System also has other objects such as asteroids, lies somewhere in between Jupiter and Mars. Other objects such as the ‘Kuiper belt’ and the ‘scattered disc’ surround Neptune. All these locations have dwarf planets such as Pluto and others. There are various other very tiny particles and objects in all these areas such as centaurs, comets, interplanetary dust, etc.

Well, the solar system is very huge and it is not possible for anyone to share everything about it in discussions. I would recommend those who are interested in knowing more about the planet must study books, articles, etc.

You may also get in touch with me,

Speech on Solar Systems and Planets 4

Respected Principal Sir, Respected Teachers and My Dear Students!

It is an immense pleasure to stand amidst you and sharing my experience of studying Astronomy with you all. Until 3 years back, I was one of you. After passing out my Secondary exams from the school, I took up to study Astronomy as Solar System, Planets, Sun, Moon and Stars have always fascinated me.

Most of us have seen in our childhood and even as grown up adults – moons, planets and sun from various viewpoints at different times of the day. I have found out that there is a lot to learn and gain knowledge from our Solar System. Our Solar System is so huge and vast, that one can never learn everything about it. However, it is always good that one starts from the basics; for learning about the galaxy, planets and the Solar system, it is important that one learns about the physical factors of the solar system. In order to do so, one must enroll to institutes that trains and teaches about the Solar System.

When I was a kid, I was highly mesmerized about the stars, planets, sun and the Solar system. I wanted to view them closely; my father then bought me a telescope. When I grew up, he gave me a special camera that can click pictures of these bodies from different angles. Now when I am studying astronomy, I have found out that certain types of ‘Robots’ are also involved in studying the solar system. The most basic thing about the Solar system is that there are 9 planets in the solar system, namely: Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune and Pluto. In fact, I have grown up knowing that fact. But recently, Pluto’s name has been removed from the list of Planets as Pluto doesn’t meet the new criterions that define the planets. Hence, Pluto is now only a ‘Dwarf Planet’.

We all know that Sun is the source of light and heat; but did you know that the Sun is made up of almost 98% of hydrogen and helium and comprises nearly every type of substances in the Solar System. Therefore, the Sun produces light and heat for the entire Solar System. Planets and objects that are nearer to the Sun are greatly made up of substances with greater melting points and thus have barren surfaces in higher ratio.

While, objects and planets that are distant from the Sun are usually made up of substances with lesser melting points. Therefore, life and survival is possible on such planets. However, Earth is the only planet where water is found; therefore making survival of living beings only possible on Earth. The composition of the Solar system includes the Sun in the middle, four giant planets and four inner planets bordered by the ‘Kuiper belt’, which is typically made of icy objects.

Well friends, I am sure you all have been mesmerized hearing about the Solar system so far. However, there is a lot to know about the galaxy, Solar System, Planets and the whole Universe.

I would recommend, if anyone of you is extremely interested to know more about these, may contact me personally or read books published on the Solar System.

Thank you for hearing me out!

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Speech On Solar Systems And Planets for Children And Students in English

Speech On Solar Systems And Planets:  Our solar system consists of the Sun, the planets, and many other terrestrial bodies. There are many satellites, some are natural satellites like the moon, and some are human-made. The solar system is full of discoveries.

The universe has more than 500 solar systems, and our solar system is present inside a Milky Way Galaxy. There are many more fun facts about the solar system, which are unknown to us. It will take 1.3 million planets of the size of the Earth to fill the volume of the Sun, that is how much massive the Sun is.

Students can also find more  English Speech Writing  about Welcome Speeches, Farewell Speeches, etc

Long And Short Speeches On Solar Systems And Planets for Kids And Students in English

We are providing a long Speech On Solar Systems And Planets of 500 words and a short Speech On Solar Systems And Planets of 150 words with ten lines about the topic.

These speeches will help the students of schools and colleges to deliver a Speech On Solar Systems And Planets in speech competitions or general occasions in their educational institutes for the students, teachers, and other guests.

A Long Speech On Solar Systems And Planets is helpful to students of classes 7, 8, 9, 10, 11 and 12. A Short Speech On Solar Systems And Planets is helpful to students of classes 1, 2, 3, 4, 5 and 6.

Long Speech On Solar Systems And Planets 500 Words In English

Good Morning to my respected Principal, my teachers, and everyone present here.

Today, I got the opportunity to discuss one of my favorite topics- the solar system and planets. From a very young age, the stars, galaxies, moons, and solar systems have amazed me. It has intrigued me with questions about their very existence. Where are they situated? What are their structures comprised of? So, today I will be explaining the solar system and its family of planets.

Our solar system came into existence 4.6 billion years ago. It was formed due to the gravitational collapse of a part of a molecular cloud. A shockwave by an exploding star named Supernova caused the molecular cloud made of interstellar gas and dust to collapse. That is how the creation of the solar system occurred.

As we all know, the solar system comprises the star, known as the Sun, along with a trail of planets. All of the planets are bound together by the force of gravity. It also consists of dwarf planets, moons, asteroids, meteors, and comets. The Sun, which is the star of the solar system, comprises 98% of all the materials present in the solar system. Its gravitational force is very high because of its size. The surface temperature of the Sun is 6000 degrees Celsius that increases to 20 million in the interior layers.

The Sun forms the central body of the solar system around which all the planets revolve in their respective orbits. The planets comprise of Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Yes, I have not mentioned Pluto since Pluto is now considered a ‘dwarf planet.’ These planets revolve around the Sun, maintaining their respective speeds. The solar system is divided into two parts. The inner part has the Sun, Mercury, Venus Earth, and Mars. The remaining planets form a part of the outer solar system. The asteroid belt lies between the orbits of Mars and Jupiter.

The smallest planet of the solar system is Mercury, which is also the closest planet to the Sun, whereas the giant planet in the solar system is Jupiter.

An interesting fact about Jupiter is that it is surrounded by twelve satellites. Venus is considered as Earth’s twin as they share a similar size, mass, and density. Out of all the planets, only Earth can sustain life, thus rightly named the “blue planet.” The Earth has a natural satellite, the Moon revolving eastwards. According to various astronomers, there is some possibility of life in Mars after Earth, the only planet with life. Saturn has three rings of ice that makes it unique from the other planets. Uranus moves around the Sun tilting at an angle of 90-degree. Let me say a fun fact about Neptune. Neptune was detected as a planet by mathematical calculations.

I would end my speech here and thank my Principal and teachers for giving me this opportunity to speak on one of my favorite topics.

Short Speech On Solar Systems And Planets 150 Words In English

Good Morning Everyone.

I am glad to stand before all of you to express my experience in the field of astronomy. I am sure; the solar system is always a fascinating topic for everybody.

When you want to learn about galaxies, planets, and solar systems, it is essential to learn about the physical factors of the solar system.

The most elemental concept about the solar system is that it contains eight planets, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune. The Sun is made up of 98% hydrogen.

Earth is the only planet where we can find water, and it helps the living creature to be alive. There are many fascinating facts about the solar system, like the Milky Way galaxy, asteroids, and meteors, etc.

I would recommend if you are interested to learn about the solar system, then you should read as many books as possible to make you knowledgeable about the solar system.

10 Lines On Speech On Solar Systems And Planets In English

• Every substance in the solar system revolves around the Sun. The Sun is a star that is a massive hot gas that gives us heat and light.
• There is a total of 8 planets that orbit around the Sun.
• Mercury is the closest planet of Sun, and Neptune is the farthest one.
• Jupiter is the giant planet, and the smallest planet is Mercury.
• Earth only has a supportive environment for living creatures.
• When the Earth orbits around the Sun, it rotates as well. For a complete rotation, Earth takes one day.
• For completing one circuit, Earth takes 365 days around the Sun. It is what we call a year.
• The whole universe consists of at least 100 billion galaxies in it.
• Due to gravity, we all can stick to the surface of the Earth. There is a magnetic force, where the Earth keeps on attracting the objects towards the surface.
• Moon orbits around the Earth, not the Sun.

FAQ’s On Speech On Solar Systems And Planets

Question 1. What is the distance of the Sun from the Earth?

Answer: Sun is 93 million miles away from the Earth. The sunlight takes only 8 minutes to travel the surface of the Earth.

Question 2. Which planet is known as the red planet?

Answer: We call the planet Mars as the red planet. The reason behind this is that the rocks of Mars are red. It is the closest planet from the Sun.

Question 3. Which is the hottest and the coldest planet of the solar system?

Answer: Venus is the hottest planet of the solar system with a temperature of 460°C, and the coldest planet is Uranus, which is -220°C.

Question 4. What is a ‘Great Red Spot’?

Answer: In Jupiter, which is the biggest planet on the solar system, there is a storm that is bigger than Earth, which has been blowing for hundreds of years. It is known as ‘Great Red Spot.’

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