Across
- 2. what is our galaxy called?
- 4. which planet is known as earth’s twin?
- 5. which planet has the most largest rings around it?
- 6. Who discovered that the earth wasn’t the centre of the universe?
- 9. which planet has the most violent weather in the solar system?
- 12. what did Galileo Galilee invent?
- 14. which planet is known as the red planet?
Down
- 1. who discoverd gravity?
- 3. a row of rocks floating past Mars
- 6. who was the first person on the moon?
- 7. whats the smallest planet?
- 8. whats the biggest planet?
- 10. which planet has rings but are very faint?
- 11. what planet is hotter than boiling water?
- 13. what planet do we live on?