Across
- 4. the start of the universe
- 7. you can go to another galaxy
- 8. no gravity
- 9. crated by the big bang
Down
- 1. all matter of space, and planets
- 2. when looking up at night the sky is filled with with them
- 3. evidence of the big bang
- 5. things that hold us to the ground
- 6. in a -------- far away
- 10. rock going thought space