What goes in - must come out.  How much does an elephant, um, poop in a day?  Do bigger animals produce more waste?  Take a close look (keep your nose plugged) at how plant and animal waste is recycled in nature.  This program will get students thinking about natural and human-made waste and their effects on the environment.
Curriculum connections: Grade 4- Waste and Our World

Grade Level: 4

Length: 60-75 minutes