Study the environment and the effect humans have on nature through actual field study! This fun, economical kit helps tell The Watershed Story, an excellent way to explain a watershed and how it relates to nature that students encounter every day. Teacher's manual provides guidelines on taking a field trip, conducting water quality tests, and data sheets for collection and interpretation of data.
Test for pH, nitrate, phosphate, and dissolved oxygen using non-hazardous TesTabs�; as well as turbidity and temperature. Includes all necessary reagents and accessories. Also includes an activity from Project WET. Designed for up to 30 students, grades 1-5.
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