Across
- 1. Rain Precipitation mixed with pollution, harmful to the environment.
- 3. A surplus of water in an area.
- 6. A rare spot in the middle of a desert with plants and water.
- 9. Forest A very hot and humid location it is a dense area with many trees and species of animals.
- 10. The result when two tectonic plates collide.
- 11. Chemicals that are given off into the air and contaminate it.
- 13. The result of many years of giving off Carbon Dioxide and other chemicals.
- 15. What we use to power our homes.
- 17. The leftovers of something that was used.
- 20. A type of animal that is close to extinction.
- 21. A type of energy based on the use of radioactive materials.
- 22. Non-domesticated plants and animals.
- 23. A vast plain in the far north or far south, its ground is made entirely of ice.
Down
- 2. The conditions of a certain area, including weather.
- 4. A lack of water in any given area.
- 5. Wave A large wall of water in the ocean that moves toward shore.
- 7. A pressurized canister of gas that sprays out a liquid.
- 8. Feces from an animal used to deliver nutrients to a plant.
- 10. Area in which an organism grows up, including its surroundings.
- 12. An event in nature that destroys a given area, not caused by man.
- 14. The chemical used to keep insects away from farm plants.
- 16. The layer of atmosphere that keeps Earth warm.
- 18. An area that typically has little to no water.
- 19. A type of energy based on rays from the sun.