Across
- 2. Is made of %70 nitrogen/A mixture of gases that surrounds a planet or moon.
- 3. Bottom layer in the atmosphere/The layer where we live
- 5. Transfer of gasses from the atmosphere to soil/Bactrea fixes nitrogen in this cycle
- 7. Movement of water from and to the ocean/Evaporation plays a major role in this cycle
- 8. Example: Coal, oil, natural gas/fuels made of ancient remains of animals
Down
- 1. Movement of carbon from environment to animals/Animal waste plays a big role in this cycle
- 4. Water that falls and reaches the ground/Examples: Rain, Snow, Sleet, Hail
- 6. Liquid turning into a gas/Example: Water into Water Vapor