The Overflowing the Banks? project illustrates how levees on the main channel of a river can make water back up in tributaries, causing additional flooding as seen in St. Louis in 1993. Includes o...
Lessons, experiments, and resources for teaching about acid rain in grades 1-6.
Steve Spangler chemistry science experiments.
Steve Spangler science experiments demonstrating different states of matter.
Great ideas start with opportunities. At the Intel International Science and Engineering Fair (Intel ISEF), a program of Society for Science & the Public , the world's largest pre-college science...
1999–2013 Advanced Technology Environmental and Energy Center | Leave Feedback