Across
- 2. Where humans and living things are produced
- 4. Is the 4th planet in the solar system
- 6. where two things collide on force
- 7. A solid piece of debris from an object in space.
- 8. Bright and heats up the earth
Down
- 1. Where stars and planets live
- 3. Gases surrounding the earth or other planets
- 5. something that is used to get to and from space
- 7. controls the tides on earth and shines bright