Solar sysyste
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1. Q. What do you mean by solar system?
A. Planets, stars, satellites etc revolve around the Sun. Together they are called the solar system.
2. Q. What is sun
A. Sun is a giant gas fireball.
3. Q. Is this sun, planet or star?
A. sun is a star.
4. Q. What do we get from the sun?
A. We get light and heat from the sun.
5. Q. Which planet is closest to the sun?
A. Mercury is the nearest planet.
6. Q. Which is the farthest planet from the sun?
A. Puto is the most distant planet.
7. Q. What is the planet called?
A. Those that revolve around the sun are called planets.
8. Q. How many planets and what are they?
A. There are eight planets. Namely – Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. (Another planet has now been discovered and its name is 'Vulcan').
9. Q. Which dwarf planet?
A. Puto is a dwarf planet
10. Q. What are the stars called?
A. The numerous lights in the night sky are twinkling They are called stars or stars.
11. Q. What is the world?
A. Earth is a planet of the Sun.
12. Q. What is the size of the earth?
A. The shape of the earth is round. The north and south ends are like pressed oranges.
13. Q. How many parts of the world and how much water?
A. Three parts of the earth is water and one part is land.
14. Q. Which is the smallest planet?
A. Mercury is the smallest planet.
15. Q. Which is the biggest planet?
A. Jupiter is the largest planet.
16. Q. What is the name of the nearest planet to the earth?
A. Venus is the nearest planet to earth.
17. Q. Which planet is known by three names?
A. Venus. Known as Shukragraha, Shuktara and Sandhyatara etc.
18. Q. Who is Shuktara?
A. Early in the morning, Venus appears as a bright star in the eastern sky, called Shuktar. 913
19. Q. In ancient times sailors used to determine the direction by looking at which stars?
A. Dhruvatara sees.
20. Q. What are the constants?
A. The bright star seen in the north in the night sky is called Dhruvatara. At night, sailors determine direction by looking at the constant stars.
21. Q. Where in the world is the sun seen at midnight?
A. In Norway in Europe.
22. Q. What is a meteorite?
A. Meteors are made of iron and stone like solid bodies without light. They wander around the solar system.
23. Q. What is satellite?
A. Those that revolve around the planet are called satellites. They also have no light of their own.
