Across
- 5. Something that does not take up much space
- 6. a large area
- 7. another word for compact
- 10. a bomb does this
- 12. the opposite of last is _____
- 13. its not a polar system its a ____ system
- 14. a scientific word for idea
Down
- 1. something growing
- 2. we live in a ______
- 3. the big bang theory happened ____
- 4. another word for a explosion sound
- 8. there are eight ____ in our solar system
- 9. rhymes with comic
- 11. half of two million