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Lesson Plan
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Separation of Unknowns in a Liquid

For Teachers 4th - 5th
Students identify the different components of a given sample using chromatography. In this chemistry activity, students compare paper and column chromatography. They collect data and construct data tables.
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Lesson Plan
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How Can We Target Tumor Angiogenesis?

For Teachers 9th - 12th
High schoolers define and use new vocabulary. They review the process of angiogenesis and describe the characteristics of a tumor. They discover how chemotherapy targets these types of cells.
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Lesson Plan
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Flower Pigments

For Teachers 6th - 8th
Pupils experiment with Thin Layer Chromatography to separate pigments found in flower petals.
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Lesson Plan
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Separation of Unknowns in a Liquid

For Teachers 4th - 5th
Learners identify chromatography as method of separating the components of a liquid. Students discover that dyes are composed of more than one component in achieving a particular color in these lessons on paper chromatography.
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Lesson Plan
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Extraction of Allicin: The Active Ingredient in Garlic

For Teachers 9th - 12th
Students conduct research to determine the structural formula for Allicin, a component of garlic. They participate in a lab to extract Allicin from garlic and complete a set of questions about their work.
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Worksheet
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Hypothalamus and Pituitary Gland

For Students 9th - Higher Ed
In this endocrine system worksheet, students review the structure and function of the hypothalamus and pituitary glands. This worksheet has 20 fill in the blank statements.
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Worksheet
Curated OER

Water Systems

For Students 9th - 12th
In this water systems learning exercise, high schoolers refer to their textbook to complete questions about the amount of water on earth and the portion of water in various forms. Students review porosity, permeability, and water table....

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