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Baking Soda and Vinegar Reactions to blow up a balloon.
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Dissolving Kosher Salt and Epsom Salt until Saturation
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Designing a play dough process.
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Introduction to the Designing a Playdough Process engineering project. Identifying the goal and testing materials. Beginning to identify possible solutions.
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Concentrated salt solutions
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Mass of salt water solution
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Matter -- takes up space Mass -- how much matter is in an ojbect Volume -- how much space matter takes up
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Matter -- Solid, Liquid and Gas Mixtures and solutions
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Decomposers and the worm habitat.
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Vascular plants have tubes. Xylem carries water to the plant. Phloem carries sugar throughout the plant.
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