My partner and I had to do a project on the Carbon cycle. We did a drawing of the cycle and made a video explaining how the Carbon Cycle worked. Photo on 10-26-15 at 11.18 AM

Carbon dioxide is in the air and the gets absorbed into the trees. The trees use photosynthesis to change the Carbon dioxide into Oxogen. Then animals and humans breath in the Oxogen and then breath out Carbon Dioxide. Then the Carbon dioxide goes into the air again. Another way that Carbon Dioxide goes back into the air is the combustion in a fire place in a house. The fire burns and smoke goes out chimney and back into the air. Dead animals also release carbon dioxide. That goes back in to the air also.