Across
- 3. water water underground going to a body of water
- 6. A nonmetallic element in the carbon cycle
- 9. happens when a liquid turns into a gas
- 10. an element converted to many forms and in a cycle
- 11. colorless, odorless, nontoxic element
- 13. nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again
- 14. conversion of a substance from the solid to the gaseous state without its becoming liquid.
- 15. water water that belongs on the surface like oceans
- 16. Air
- 17. water which collects as droplets on a cold surface when humid air is in contact with it.
- 18. A process of water being converted in many forms
Down
- 1. the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers.
- 2. process by which reduced nitrogen compounds (primarily ammonia) are sequentially oxidized to nitrite and nitrate
- 4. nitrogen is converted into many forms, consecutively passing from the atmosphere to the soil to organism and back into the atmosphere.
- 5. the loss or removal of nitrogen or nitrogen compounds
- 7. a microbial process by which reduced nitrogen compounds (primarily ammonia) are sequentially oxidized to nitrite and nitrate
- 8. the transformation and translocation of phosphorus in soil, water, and living and dead organic material.
- 12. rain
