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Unit Plan
NOAA

Noaa: Estuaries 101 Curriculum: Chemistry in an Estuary

For Teachers 9th - 10th
This activity introduces students to the complex chemistry of estuarine water. Students investigate how chemical and physical water quality factors-pH, temperature, dissolved oxygen, and salinity-change and interact over varying time...
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Mn Step: Where Shall We Go Swimming?

For Teachers 9th - 10th
After analyzing samples of water from local lakes, students will perform tests on water from two locations, compare the results, and complete a lab report. They will then examine maps to determine factors that may have had an impact on...
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Activity
Cynthia J. O'Hora

Mrs. O's House: Water: Math of Sufficient Fresh Water

For Teachers 9th - 10th
Through research of community water assessment and reports, students will make a video presentation of the local water resources.