Across
- 2. Does the amount of water on earth stay the same. True or false
- 3. What does your skin and the ocean have in common.
- 8. What are molecules that move fast and have a lot of energy called?
Down
- 1. Tiny particles of dust, dirt, and smoke in the air.
- 4. What is the transfer of energy from a warmer object to a cooler object?
- 5. What is the process in which a liquid changes into a gas?
- 6. Where is the most water in the world?
- 7. Name the most common type of precipitation.