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Erosion
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In this activity, learners model erosion using a clear shoebox and sand or soil.
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Decoding Machine
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In this math lesson, learners explore variables and their uses.
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Fantastic Fractions
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In this math lesson, learners compare pattern blocks to visually understand halves, thirds, and sixths.
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Making Tangram Pieces by Folding Paper
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In this math lesson, learners follow step-by-step directions for making tangram pieces out of folded and torn paper. First, learners read "Grandfather Tang's Story" by Ann Tompert.
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Building Fractions Game
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In this math lesson, learners investigate fractions by playing a game.
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Mountain Rescue Mission
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In this math activity, learners play a game that helps reinforce learners' understanding of the coordinate system.