Curated OER
Eco the Gecko and the Story of Economics
Second graders explore the basic concepts of economics through a puppet called Eco the Gecko.
TerraCycle
What Can Nature Teach Us about Sustainable Design?
Talk about Velcro®, Gecko Tape, WhalePower turbine blades, and other innovations that mimic nature to inspire your STEM or engineering class. This set of worksheets gets them thinking about imitating nature in terms of sustainable...