Across
- 2. The amount of creatures that inhabit area
- 5. safe drinkable water
- 6. When a lake has many different species in it has?
- 7. When you measure how pure water is
- 9. The description of a stream
- 12. Land where all water drains
- 13. Where salt and fresh waters meet and create brackish water
- 14. a theory where the tectonic plates are constantly moving
- 18. the average weather an area gets
- 19. Bodies of ice that move
- 20. When water comes from the sky
- 22. When a certain area doesn’t get water for awhile, or even years
- 23. the earth’s crust
Down
- 1. streams of water moves in a bigger body of water
- 3. When temperature affects the water
- 4. Patterns on the water’s surface. But the water itself doesn’t move
- 8. When bodies of water rise up or go down at a certain time
- 10. the deepest part of the ocean where light doesn’t go through
- 11. Water that has a lot of minerals in it, like magnesium and calcium
- 15. Animals that live in this zone must breath air and water
- 16. When rain has a lot of chemicals in it
- 17. The things that a river picks up while it’s moving
- 21. When water scrapes away rocks over time