http://www.calrecycle.ca.gov/Publications/Documents/Schools/56001007.pdf
http://www.calrecycle.ca.gov/Education/Curriculum/Worms/98Activities.pdf
http://www.calrecycle.ca.gov/Education/Curriculum/CTL/K3Module/Unit3/Unit3.pdf
http://www.calrecycle.ca.gov/organics/worms/wormfact.htm#01
Where to buy Worms: http://www.calrecycle.ca.gov/Organics/Worms/WormSupply.htm
Video cartoon from TEDex about importance of composting: https://www.youtube.com/watch?v=V8miLevRI_
Timelapse video of vermicomposting at work: https://www.youtube.com/watch?v=n9Mnf9ysNSs
