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Activity
Science Education Resource Center at Carleton College

Serc: Lab 7: Nitrates and Phosphates and Algae, Oh My!

For Teachers 9th - 10th
A lab experiment, in a series of experiments, that investigates fisheries. In this lab, students test the effects of fertilizers and other pollutants on a model ecosystem. Students also examine 2 years of ocean color (chlorophyll...