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EdHeads - explore the house & tool shed to learn about simple machines
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Edheads |
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| BrainPop movies about different simple machines |
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| University of Utah's fun, on-line activities that teach about simple & complex machines |
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| Rube Goldgerg's site - all about the illustrator and his complex machines that do simple things |
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| Tons of links all about simple machines from the Educational Technology Center |
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