Across
- 4. an underground layer of rock
- 5. Fire fitters youse it
- 6. on or near the sea
- 7. it is a branch in the military
- 8. Drinking water runs through it
- 9. Fish are this type of animal
Down
- 1. Not drinking water
- 2. a place to see fish
- 3. energy from water
- 6. a small harbor