STARS AND THE SOLAR SYSTEM test paper
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October 07, 2015 |
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I. Answer the following as directed :
1. What is the distance between the sun and the earth ?
2. Which planet is called a red planet ?
3. Name the two moons of Mars.
4. Which constellation appears as a letter “W” ?
5. How much time will be taken by the moon to complete one revolution around the earth ?
6. Name a planet which rotates from east to west about its axis.
7. Which planet has a great red spot ?
8. Name a planet which removed from the solar system.
9. What is Pluton ?
10. What are shooting stars ?
II Answer the following :
1. Define Solar System.
2. What is light minute ?
3. What is a Comet? Why does a Comet develop a tail while approaching the sun?
4. Write the difference between :
a) Meteors and Stars
b) Meteors and Meteorites
5. What is a star? What makes the star give out vast amount of energy ?
6. What is New Moon?
7. What are artificial satellites? Give examples.
8. Write three differences between a star and a planet.
9. What is a light year ? Express in km.
10. Draw a neat diagram of a constellation „Ursa Major‟
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