Here are links to the various cycles:
Nitrogen Cycle: www.evernote.com/shard/s717/res/cca2b4a2-43a0-4c1d-88ba-29ac81d3284f
Carbon Cycle: www.evernote.com/shard/s717/res/f514be7e-0782-4662-8356-0422d16a639d
Water Cycle: www.evernote.com/shard/s717/res/4c378baf-2ace-4698-a468-b7ebff74b65f
Nitrogen Cycle: www.evernote.com/shard/s717/res/cca2b4a2-43a0-4c1d-88ba-29ac81d3284f
Carbon Cycle: www.evernote.com/shard/s717/res/f514be7e-0782-4662-8356-0422d16a639d
Water Cycle: www.evernote.com/shard/s717/res/4c378baf-2ace-4698-a468-b7ebff74b65f