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Atoms and Matter (3-6)
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In this activity, learners build models of atoms and molecules, then consider their role in different phases of matter, density, and mixtures and solutions.
DNA Extraction
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Learners use a simple process to extract DNA from strawberries.
Breakfast Proteins
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In this activity, learners construct a cereal chain as a model of how proteins are made in the cell.
Nuclear Fusion
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This simple and engaging astronomy activity explains nuclear fusion and how radiation is generated by stars, using marshmallows as a model.