Across
- 4. A group of stars that form a pattern in the night sky.
- 7. An object that orbits a planet.
- 8. A huge system of stars and other space matter.
- 9. A large round object in space that moves around a star.
- 10. A bright, shining point in the sky at night.
- 11. A being from another planet.
- 12. The path an object takes around another object in space.
- 14. A small piece of rock or metal from space that burns brightly as it enters the Earth's atmosphere.
Down
- 1. Someone who travels and works in space.
- 2. hole A place in space where gravity is so strong that nothing, not even light, can escape.
- 3. system The sun and all the objects that move around it, including planets and moons.
- 5. The planet we live on; the third planet from the sun in our solar system.
- 6. A device used to see objects that are far away in space.
- 7. The vast, seemingly infinite expanse that exists beyond Earth.
- 8. The force that pulls things toward the center of the Earth.
- 13. A vehicle that goes into space, often carrying people or cargo.