The Peril River Watershed is in trouble! Use your scientific reasoning and analytical skills to figure out who is damaging the river, and how to fix it! Also, learn about eutrophication, biomagnification, dissolved oxygen, pH, and the effects of pesticides! A fun virtual lab simulation that focuses on problem-solving, and data analysis skills, including graphing and interpretation of data! Solve the mystery on Peril River using scientific reasoning and analysis!