1. Now that Pluto is no longer included, how many planets are there in the Solar System? |
2. What is the smallest planet in the Solar System? |
3. What is the largest planet in the Solar System? |
4. What is the hottest planet in the Solar System? |
5. The sixth planet from the Sun features an extensive ring system, what is the name of this planet? |
6. The chemical element uranium was named after what planet? |
7. What planet in the solar system is farthest from the Sun? |
8. What is the second smallest planet in the solar system? |
9. What planet is closest in size to Earth? |
10. The moon Titan orbits what planet? |
11. What planet is nicknamed the ‘Red Planet’? |
12. True or false? Neptune is larger than Saturn. |
13. The Galilean moons orbit what planet? |
14. What planet is closest to the Sun? |
15. What is the seventh planet from the Sun? |
16. True or false? Venus has more atmospheric pressure than Earth? |
17. Triton is the largest moon of what planet? |
18. What is the brightest planet in the night sky? |
19. What is the third planet from the Sun? |
20. Phobos and Deimos are moons of what planet? |