Across
- 2. what happens three times a year
- 3. what orbits around earth
- 4. its our home planet
- 7. what galaxy are we in
- 9. what is the biggest planet
- 10. who was the first man to step on the moon
- 11. whats the closest planet to the sun
Down
- 1. what happens when a star blows up
- 4. how many planets are there in our solar system
- 5. what is now not a planet
- 6. what planet has a ring around it
- 8. whats the 7th planet to the sun