The Carbon Cycle is a complex series of processes through which all of the carbon atoms in existence rotate. The carbon cycle was initially discovered byJoseph Priestley and Antoine Lavoisier.
Carbon returns to the atmosphere and water by
Carbon moves from the atmosphere to plants.
Carbon moves from plants to animals.
Carbon moves from plants and animals to the ground.
Carbon moves from living things to the atmosphere.
Carbon moves from fossil fuels to the atmosphere when fuels are burned.
Carbon moves from the atmosphere to the oceans.
information from: wikipedia and http://www.windows2universe.org/earth/Water/co2_cycle.html
images from google images
Here is a game that explain the carbon cycle http://www.windows2universe.org/earth/climate/carbon_cycle.html
Beatriz Aznar Jarque