Across
- 3. - A vehicle used to travel to space.
- 6. - An object that orbits a planet or moon.
- 7. - A person who travels in space.
- 8. - Relating to the moon.
- 10. - Special clothing worn by astronauts.
Down
- 1. - The path one object takes around another object in space.
- 2. - Walking on the surface of the moon.
- 4. - A large hole on the moon’s surface.
- 5. - An instrument used to see distant objects.
- 9. - The force that attracts objects toward the center of the earth.