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FOX6 News Milwaukee on MSNSHARP Literacy design challenge; 4th graders present invention ideasMILWAUKEE - Fourth grade students from 14 Milwaukee and Waukesha ... They took home the cup for their invention that helps ...
He built this fan-powered skateboard for his fourth grade ‘Invention Convention’. The ideas were his own but he had some help with the construction from his uncle who owns a repair garage.
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