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Women's History Activator: Eleanor Roosevelt Video
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Women's History Activator: Eleanor Roosevelt
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Lesson Planet: Curated OER

Tracking a Virus

For Teachers 7th - 10th
Students simulate the spread of a virus such as HIV through a population by "sharing" (but not drinking) the water in a plastic cup with several classmates. Although invisible, the water in a few of the cups will already be tainted with...