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Content Provider | PBS LearningMedia |
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Copyright Year | 2014 |
Description | Ella and her friends work with a scientist to measure the quality of a river’s water after it rains, in this video from PLUM LANDING™. They collect water samples and run a series of tests. They record the water’s temperature, test for pollutants called phosphates, and measure how cloudy the water is. They find out that the water is fairly healthy and learn how they can help to keep it that way by preventing pollutants and trash from going into local waterways. |
Sponsorship | National Science Foundation Forest Service, U.S. Department of Agriculture Corporation for Public Broadcasting |
Language | English |
Publisher | PBS Learning Media |
Publisher Date | 2014-08-13 |
Access Restriction | Open |
Rights Holder | WGBH Educational Foundation |
Subject Keyword | Science Earth and Space Science Instrumentation, Measurement, and Units Life Science Practices and Nature of Science Earth's Hydrosphere Ecology General Lab and Measurement Equipment Human Impacts on Earth Systems Planning and Carrying Out Investigations Aquatic Science Components of Earth's Hydrosphere Ecosystem Types and Components Observations and Data Collection Pollution and Waste Water Cycle Fresh Water Watershed Movement Driven by Sunlight and Gravity Water Pollution |
Content Type | Video |
Educational Role | Teacher Student |
Time Required | PT4M4S |
Education Level | Class II Class I Class III Class IV |
Resource Type | Broadcast |
Subject | Hydrosphere Hydrosphere |
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