1. Which planet is closest to the sun?

2. Which is the largest planet in the solar system?

3. Which planet is covered by clouds of Sulphuric Acid

4. What is the smallest planet in the solar system?

5. Which of the planets on there orbit of the sun passes closest to the earth?

6. Who was the first to notice that the sun had spots?

7. Which 2 planets have no moons?

8. Which planet was located in 1930?

9. Which planet has a Great Dark Spot?

10. What is the largest moon of Saturn?

ANSWERS  

1. Mercury

2. Jupiter

3. Venus

4. Pluto

5. Venus

6. Galileo

7. Mercury and Venus

8. Pluto

9. Neptune

10. Titan