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Ions in the Environment
Students explain the importance of the five main biogeochemical cycles. In this chemistry lesson, students discuss how ions are transported in the environment. They design an experiment to collect data on eutrophication.
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Rubber Gardens
Students recycle discarded automobile tires and create gardening sites for limited space areas.
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Suitcase, Parfleche and 'Isaptakay
Third graders explore farfeche and how the Nez Perce people use natural materials to derive colors for their artwork. They explore traditional paints and dyes used by the Nez Perce and create their own parfleche 'isaptakay.
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What does AG have to do with me?
Students practice alphabetizing while categorizing sources of basic agricultural products. They discuss agricultrual products, discover where they are grown and draw a simple agricultural scene on poster board.
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Bioremediation
Students design and conduct investigations that illustrate the effect bioremediation has on organic matter and determine environmental applications. They, in groups, present their findings to the class.
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Changing Sounds
Learners identify how the pitch and the loudness of an instrument can be altered by examining the sounds made by three instruments.
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Addendum to the Written Curriculum: Measuring Solids
Students use standard rulers to measure the length of common classroom items - such as pencils, books, desk tops - in inches and centimeters, and measure weight in pounds. They also answer math questions, such as "How long is the front...