Across
- 3. The average speed of molecules
- 5. Anything that has mass and takes up space
- 8. Long term weather patterns
- 9. When water used by plants is released back into the atmosphere
- 10. When water changes from a liquid to a gas
- 12. the layer of the atmosphere where weather takes place
- 15. The gases that surround the planet
- 16. When water droplets fall from clouds
- 17. the amount of water vapor in the air
- 18. when electrons are pulled from one material to another
- 20. All water on Earth
- 21. When water changes from a gas to a liquid
Down
- 1. The process that cycles water through the biosphere
- 2. Short term changes in the atmosphere like temperature or rain
- 4. The part of Earth made of rocks and minerals
- 6. the movement of air due to differences in pressure
- 7. All living things on Earth
- 11. a unit of air that moves together
- 13. When water enters and is filtered through the soil
- 14. a phenomenon caused by earths rotation
- 19. the force exerted by air on any surface