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Lesson Plan
Curated OER

Hazardous Waste Hot Potato

For Teachers 4th - 6th
Students investigate hazardous substances. They work in groups to decide how to properly dispose of such materials..
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Lesson Plan
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Baylor College

Heart Rate and Exercise

For Teachers 3rd - 10th Standards
What is the relationship among the heart, circulation, and exercise? Your class members will explore first-hand how different physical exercises affect an individual's heart rate. They will begin by learning how to measure their own...