Identify a step in the water cycle.
Describe the step of the water cycle you identified above.
Explain the driving factor of the water cycle.
Identify a step in the carbon cycle.
Describe the step of the carbon cycle you identified above.
Identify a step in the nitrogen cycle.
Describe the step of the nitrogen cycle you identified above.
Explain the driving factor of the nitrogen cycle.
Identify a step in the phosphorus cycle.
Describe the step of the phosphorus cycle you identified above.