Across
- 3. can be spilled in the ocean by tankers and cause thousands of animal deaths
- 4. water left over after laundry is done
- 7. largest body of water that can be polluted
- 8. this can happen to the animals if the water is polluted
Down
- 1. cause of pollution that is found on growing crops
- 2. to contaminate something
- 5. this thrown into the water can cause pollution
- 6. Do this with your trash to prevent pollution