Across
- 3. a type of material often found as water pollution
- 6. places that supply us with water
- 7. a place that often releases toxic waste into water sources
- 8. someone who needs water to catch their food source
- 11. a solid material made from water
- 13. an small area of water, which can be manmade or natural
- 14. a huge area of salt water that covers 70 percent of the Earth
- 16. natural materials that are useful to us
- 17. a natural flow of water, flowing towards the sea
Down
- 1. when water becomes hot, it turns into a _______
- 2. a type of pollution often caused by boats
- 4. a natural flow of water that flows into a river
- 5. a manmade waterway, used for transportation
- 7. a job that uses water to fight fires
- 9. by saving water, we also save ________
- 10. a natural resource that comes from places like rivers and lakes
- 12. a job that uses water to cook food
- 15. a large area of fresh water surrounded by land
