Thermal & Sewage Pollution Kit Solar Power Compatible: Yes
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Solar Power Compatible: Yes
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Thermal & Sewage Pollution Kit Solar Power Compatible: YesDiscover the Effects of Temperature and Raw Sewage on Water Quality! Study the Effects of Sewage and Temperature on Water Samples! Includes Teacher's Guide with Reproducible Student Worksheet! For Grades 6 12 and Ages 11 18! Enough Materials for 30 Students! Discover the effects of temperature and raw sewage on water quality. Experiments presented include poisonous effects of sewage and temperature on aquatic life, biological oxygen demand and the
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