Across
- 2. a body of water that is connected to a sea
- 3. a body of water that falls downward
- 7. 2 hydrogen molecules and 1 Oxygen molecule
- 8. a small body of water formed by the rain
- 10. a stream of freshwater
Down
- 1. a still body of freshwater
- 4. animals that live in water
- 5. a small body of water
- 6. this ting covers 71% of the earths surface
- 9. a salt body of water