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Odors Aloft
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Learners smell balloons filled with different scents to guess what's inside. From this, they infer the presence and motion of scented molecules.
Rocket Reactions
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The "Rocket Reactions" activity is an exciting way to learn about how materials interact, behave, and change.
Lost Labels
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In this experiment, learners will conduct chemical and physical tests to identify mystery substances.
Chemistry is Colorful
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In this activity, learners explore materials through paper chromatography.