Curated OER
Taking Charge of our Earth and its Resources
Students identify natural resources, discuss conservation and protection of them, and identify how pollution is harmful to the environment. Seven lessons on one page.
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Angles: Angles, Angles, Everywhere
Middle schoolers estimate and accurately measure the size of angles communicate with the appropriate geometric terms and symbols to describe and name angles, lines, line segments, rays
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Pollution Solution
Fourth graders examine how trees help to absorb the pollution that is emitted from automobiles. They review the process of photosynthesis and determine how forest management is important on their reservation. They think about the...
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Carbohydrates
Students listen to a lecture on carbohydrates focusing on the differences between complex and simple carbohydrates. They complete a demonstration and worksheet.
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Lake Superior Ecology Unit
Sixth graders research Lake Superior and its ecosystem. Students investigate the lake's cycles of mixing and stratification and how these cycles affect the biology of the lake. This lesson contains five days of activities.
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What Makes a Healthy Plant?
Young scholars predict the effects of water, light, and soil on the development of a plant and then design an experiment to test their predictions.
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Propulsion Pop!
Students demonstrate an understanding of the text by completing a propulsion activity, charting the results, and answering questions that demonstrate an understanding of rocket propulsion.
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Investigation 2 - Greenhouses
Third graders set up a miniature greenhouse to help them explain how nonliving things affect the growth of living things.
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Noah's Ark, Revisited
Fourth graders do a visual presentation for a specific endangered species.
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Getting Help, but for More Work?
Fifth graders discuss prior knowledge of slope and force. They relate steepness of slope to the force needed to get an object up the slope. Students read from their text the information about inclined planes. They answer the questions...
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May the Force Be With You: A Unit on Magnets
Students uncover data about magnets and practice classifying them by amounts of attraction and magnetism as an invisible force is introduced. The unit presents the topic within eight lessons.
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Rockets on a Shoestring Budgut
Students work together to create rockets on a budget. They discover the limitations that real engineers face when designing and testing their products. They discuss their findings to complete the lesson.