Across
- 2. earths's natural satellite
- 4. you are here
- 5. well known space association
- 6. what happens when the sun dies
- 8. is it a planet?
- 9. something that takes you to space
- 10. closet star
Down
- 1. person who goes to space
- 2. fourth closest planet to the sun
- 3. how many planets are there
- 7. coldest planet