Across
- 3. gravity drives this process
- 4. this process releases the sun's energy and changes water vapor back into liquid water.
- 7. 10% of the water vapor in the atmosphere comes from this process.
Down
- 1. this process give the earth its groundwater
- 2. there are four forms of this process.
- 5. a process that absorbs the sun's energy and moves water into the atmosphere.
- 6. It is the reason why water has been here since the Earth was formed.
- 8. the only process that changes solid water into water vapor.