Small solar system bodies
Small solar system bodies
Small Solar System Bodies:There are various small bodies in the solar system.
Meteors: Meteors are very small stone- like objects that are revolving around the sun. Their existence becomes known only when some of them enter by chance into the earth's atmosphere. When a meteor enteres the atmosphere of the earth, it gets heated due to the friction of the air. The heat produced is so high that the meteor beings to glow and evaporates within a short- time. The path of the meteor, therefore, appears as a streak of light in the night sky. The ,meteors are commonly known as shooting stars although they are not stars.
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Meteors
There are 21 meteor showers occur through out the year. They occur mostly between April and December.
Asteroids-These are large pieces of rock or metal and rock Most asteroids orbit the sun between mars and Jupiter. This region is called the asteroid belt. Asteroids are also called as minor planets. The biggest asteroids are hundereds of kilometers in diametres in diameter whereas tthe samllest are only hundered of metres in diameter. These can be seen only through the large telescope.
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Comets- Apart from planets and asteroids there are some other heavenly (or celestial) bodies which revolve around the sun in highly elliptical orbits. These are comets. Comets are very small sized celestial bodies. They become visible from the earth only when they come close to the sun. These are small chunks of ice and dust that revolve around the sun.They are characterised with a small head followed with a long tail. The length of the tail of a comet grows in size as it apporaches the sun. The tail disappears again when the comet moves away from the sun. However, the tail of a comet is always directed away from the sun. Many comets are known to appear again and again after a definite period of time.
Halley's comet, appears after nearly 76 years. Halley's comet was last seen in early 1986.
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A bright heavenly body that develops a glowing, fuzzy head and long tail as it approaches the sun is __________________ | |||
| Right Option : B | |||
| View Explanation | |||
Asteroids are ________________ pieces of rock or metal and rock most asteroids orbit the sun between mars and Jupiter. | |||
| Right Option : B | |||
| View Explanation | |||
The comets revolve around ____________. | |||
| Right Option : A | |||
| View Explanation |
Students / Parents Reviews [10]
Abhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
