Across
- 1. A person who travels into space
- 6. An object that moves around a planet
- 7. A huge group of stars and planets
- 8. A bright light you can see in the night sky
- 9. The Earth’s natural satellite
- 10. A living thing from another planet (real or imagined)
- 11. The area beyond Earth
- 12. The planet we live on
- 14. A large object that moves around a star
Down
- 2. A vehicle that travels into space
- 3. A tool used to see faraway stars and planets
- 4. A ball of ice and dust that moves through space
- 5. A machine used to travel in space
- 7. The force that pulls things down
- 8. The big star at the centre of our solar system
- 10. A rocky object that moves around the sun
- 13. The red planet