Across
- 2. _____ action. tendency of water to rise in a thin tube
- 4. _____-source pollution comes from a specific place
- 5. The number of gyres on Earth (and number of garbage patches)
- 6. Ours is called the French Broad
- 8. circular ocean currents
- 10. heat rises, cold sinks. causes this kind of energy transfer
- 11. water that flows over ground surface (doesn't infiltrate)
- 12. this type of pollution comes from manure and waste getting into water
- 15. Flow of water from surface into the ground
- 17. what percent of water on Earth is fresh? (write out the number as a word)
- 18. sticking together of two water molecules
Down
- 1. water that is found on earth's surface
- 3. body of rock that stores groundwater
- 4. water is this. meaning it has a positive and negative end
- 7. this type of pollution comes from eroded soil
- 8. water that is beneath the Earth's surface
- 9. Ocean where the Great Pacific Garbage Patch is located
- 13. Tiny pieces of plastic particles
- 14. sticking together of water with another substance
- 16. this type of pollution comes from overuse of fertilizers
