1. Which planet is nearest to the earth?
Answer – MERCURY.
2. Which planet is known as the Morning Star or the Evening Star?
Answer – VENUS.
3. Which is the largest planet in our solar system?
Answer – JUPITER.
4. Which Planet Has the Most Moons?
Answer – the planet with the most number of moons is Jupiter with 66 moons.
5. Which planet is closest to the sun?
Answer – name of the closest planet to the sun is : Mercury.
6. Which Is the Hottest Planet in the solar system?
Answer – Venus.
7. Which Planets Have Rings around Them?
Answer – Saturn,Jupiter, Uranus, and Neptune (4 planets).
8. Which is the coldest and smallest of all planets?
Answer – PLUTO.
9. What is the Orbital period of Moon?
Answer – 27 days.
10. Which planet has the most volcanoes?
Answer – Venus.
11. Which planets do not have moons?
Answer – Mercury and Venus.
12. Which Planet spins backwards relative to the others?
Answer – Venus.
13. When was the first man made object sent into space?
Answer – 1957
14. Which planet has approximately the same landmass as Earth?
Answer – Mars.
15. Who was the first person to reach space?
Answer – Yuri Gagarin, in 1961.
16. Who was the first woman to reach space?
Answer – Valentina Tereshkova, in 1963.
17. The Moon orbits the Earth every –
Answer – 27.3 days.
18. When does a lunar eclipse occur?
Answer – when the Earth is between — the Sun and the Moon.
19. At how mush speed Moon moves across the Sun?
Answer – 2,250 km per hour.
20. How many natural satellites of Earth are there?
Answer – one, Moon.
