Across
- 2. liquid water releasing energy and becoming solid
- 3. water moving from high ground to lower ground like rivers and oceans
- 4. water in various forms falling to the ground
- 6. water vapor releasing energy and becoming solid without becoming liquid first (frost)
- 7. solid water absorbing energy and becoming liquid
- 9. water changing directly from solid to gas
- 10. the movement of water on the earth and earth's atmosphere
Down
- 1. water moving into the earth from the surface
- 5. water vapor molecules releasing heat and joining together
- 8. liquid water absorbing heat and becoming vapor (gas)