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Get to Know Pulleys
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4.1 |
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Get to Know Screws
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4.3 |
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Get to Know Wedges
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4.1 |
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Get to Know Wheels and Axles
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4.7 |
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Great NASCAR Champions
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6.2 |
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Great NASCAR Teams
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5.9 |
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How to Build Robots
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Inclined Planes Are Machines
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Inclined Planes in My Makerspace
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Inventing the Printing Press
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7.5 |
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Las cuñas son máquinas (Wedges Are Machines)
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Las palancas son máquinas (Levers Are Machines)
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Las poleas son máquinas (Pulleys Are Machines)
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Las ruedas y los ejes son máquinas (Wheels and Axles Are Machines)
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Les gros engins de chantier (Big Construction Machines)
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Les grosses machines agricoles (Big Farm Machines)
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Les gros tracteurs (Big Tractors)
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Les gros tracteurs (Big Tractors) Bilingual Eng/Fre
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NEW
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Les trains (Trains on the Tracks)
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Levers Are Machines
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Levers in My Makerspace
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Los planos inclinados son máquinas (Inclined Planes Are Machines)
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Los tornillos son máquinas (Screws Are Machines)
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Machines, Transportation and Art Activities
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Canada
USA
