These reproducible, cut-and-paste patterns for making models of organs and systems will expand st...
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$21.95 at ETA/Cuisenaire
Introduce students to gears, pulleys, and other simple machines through guided explorations and c...
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$139.95 at ETA/Cuisenaire
Through a series of individual activities students perform increasingly difficult scientific meas...
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$99.95 at ETA/Cuisenaire