The carbon cycle diagram
1. Create an annotated diagram of the carbon cycle. You can use the diagram below or draw your
own.
Extension: Create your own animated diagram of the carbon cycle using online software such as
Scratch (scratch.mit.edu) or other animation software available to you.
Check your understanding
2. List two ways that carbon is removed from the atmosphere in the carbon cycle.
3. List two ways that carbon is returned to the atmosphere in the carbon cycle.
4. Explain how photosynthesis forms part of the carbon cycle.
5. The oceans play a key role in the carbon cycle. Research the ways that carbon is used in marine
ecosystems. Create a diagram of the carbon cycle that includes detail about the processes that
take place in marine ecosystems.