Across
- 3. air that surrounds earth
- 5. moves from plants to animals
- 8. water moves above, on, and below the Earth's surface
- 12. Animals and plants need to get rid of it
- 13. stages of plants
- 14. all living organisms on the planet
Down
- 1. various forms through nature
- 2. stored away under earths surface
- 4. uses to make factories work
- 6. this causes water to fall down to earths surface when clouds become too heavy
- 7. carbon dissolves in the water
- 9. all water on earth
- 10. able to move from one of these realms to another
- 11. ground, minerals, rocks