Across
- 2. Runoff caused by large amounts of precipitation
- 3. A type of water pollution
- 5. A type of water pollution caused by large amounts of compounds.
- 7. Source Pollution Pollution that enters a body of water.
- 9. Buffer The area along the sides or banks of rivers or streams.
- 10. gasses Gases, such as oxygen and carbon dioxide.
Down
- 1. animal that live in water small enough you cant see and no backbone.
- 2. The act of people to take care or protect Earth
- 4. A living organism.
- 6. or base)A measurement of how acidic or basic a substance is.
- 8. Water Water that is used for human consumption.