Across
- 2. very big, very large
- 3. a very big group of stars, gas, and dust in space
- 7. big balls of hot gas that give light in the night sky
- 8. lived in a place
- 10. a vehicle made to travel in space
- 12. all of space and everything in it
- 13. a very small spot or piece of something
- 15. a small icy object that moves around the Sun and has a long bright tail
Down
- 1. a building with special equipment to watch stars and planets
- 4. a small rocky object moving around the Sun
- 5. a piece of rock from space that lands on Earth
- 6. relating to the sun.
- 9. a flat round shape like a plate
- 11. a tool to look at far things like stars or planets
- 14. the round object that moves around a planet (our Moon goes around Earth)