Across
- 1. source of pollution
- 3. Occurs as a result of continuous rainfall
- 7. can be in the form of sleet, rain, hail or snow
- 8. spills source of pollution
- 9. Disease causing organism
Down
- 2. Place where all organisms exist togeather
- 4. cycle Another name for the water cycle
- 5. pollution Contamination of water
- 6. Extreme temperatures cause this