Across
- 3. the vertical line
- 5. what you think might happen
- 9. anything that can be poured
- 11. the crust of the earth
- 12. how long something is
- 14. anything alive
Down
- 1. the letter in algebra
- 2. air, oxygen, gases
- 4. frozen water
- 5. regular water
- 6. find out something
- 7. the horizontal line
- 8. conduct an activity
- 10. how hot or cold something is
- 13. direct contact