Across
- 4. The means of how astronauts go into space
- 5. There is no ____ in space
- 7. earth's only satellite
- 8. The acronym given to National Air and Space Association
- 9. The planet we live on.
- 10. Also known as the red planet
Down
- 1. A large rock and ice that orbits the sun
- 2. The path the planets make around the sun
- 3. The title given to a person who goes into space
- 6. The amount of time it takes earth to orbit the sun
- 7. A large rock that fires through space and can land on earth