Studio : American Educational Products Publisher : American Educational Products Binding : Misc. Product Description Measure the pH of water samples, investigate the effects of rain on plants and soils, create acid rain posters, chart the path of acid rain from source to deposition and estimate the contribution of automobiles to the acid rain problem. Includes the DVD Acid Rain: The Invisible Threat, Teacher's Guide, and enough materials for 9 lab stations. Learning outcomes are included. For Grades 7-12 and Ages 12-18. 0
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