This kit provides an unsophisticated, but effective way to examine their region's natural and treated waters. The easy-to-perform chemical tests in this kit qualitatively identify many common...
Students simulate deep-ocean and beach crude oil spills as they engage in the work of an environmental engineering team using models to learn the properties of oil and experience how scientists...
Simulate the conditions of acid rain, saline soils, drought and erosion in the classroom. A complete introductory unit on environmental studies. Six experimental protocols lead your students...