Across
- 2. combined mass of water found on earth
- 4. part of the water cycle: turns liquids into gases
- 6. stages that describe movement of water on earth
- 9. the process plants feed themselves
- 10. 3% percent of earths water can be found in the ground and in glaciers
- 11. can be found in oceans:97% percent of earths water
- 12. a chemical element that is essential to life on earth
Down
- 1. protects us from the rays of the sun
- 3. another name for earth
- 5. microorganisms that can make you sick
- 7. the wet water that forms on the outside of a cold glass or bottle
- 8. a chemical element that forms compounds