“It’s a prototype!” Tune in for President Obama’s Last Science Fair, April 13th
April 12, 2016 | Public Domain
In 2010, the President hosted the first-ever White House Science Fair. On April 13th, tune in as he hosts his last. And in the meantime, here are some highlights from fairs past.
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May 31, 2016
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May 31, 2016
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May 30, 2016
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