Particle Nature of Matter

Young scientists observe the active nature of molecules. They observe that an odor can escape through the rubber material of a balloon. They notice sugar as it dissolves in a beaker of water. This laboratory sheet would be valuable in middle-school physical science units when introducing the behavior or physical characteristics of matter.

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Resource Details

Grade
5th - 7th
Subjects
Science
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Resource Types
Worksheets
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  • Answer Key