INTRO TO SIMPLE MACHINES:GEARS

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Arrives by Fri, Dec 29 Buy INTRO TO SIMPLE MACHINES:GEARS at
Grades 2 & up. Hands-on Investigation Kit supports building a variety of real-world models that demonstrate science and technology concepts. Students
INTRO TO SIMPLE MACHINES:GEARS
K'NEX® Introduction to Simple Machines: Gears - 7 Model Builds
INTRO TO SIMPLE MACHINES:GEARS
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INTRO TO SIMPLE MACHINES:GEARS
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INTRO TO SIMPLE MACHINES:GEARS
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INTRO TO SIMPLE MACHINES:GEARS
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INTRO TO SIMPLE MACHINES:GEARS
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INTRO TO SIMPLE MACHINES:GEARS
K'NEX Education Introduction to Simple Machines: Gears
INTRO TO SIMPLE MACHINES:GEARS
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INTRO TO SIMPLE MACHINES:GEARS
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INTRO TO SIMPLE MACHINES:GEARS
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INTRO TO SIMPLE MACHINES:GEARS
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de por adulto (o preço varia de acordo com o tamanho do grupo)