Clare Baltazar Invention - 搜索图片

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cLaRe baLtazaR (2011-2012) - YouTube
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Clare R. Baltazar - A National Scientist - YouTube
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youtube.com > Teacher Rich
Oxford Discover 3 - Clara's Invention
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YouTube > Quixot Kids - Story
History Of Radar | Inventions & Discoveries | Educational Videos For Children
YouTube · Quixot Kids - Story · 1970 次播放 · 2016年10月12日

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History of Gaming: February 2015

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Lee Davenport, radar physicist, 95 — Harvard Gazette
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Pinterest
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8 Black Female Inventors You Might Not Know

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