Speak to Me videosunu ücretsiz izle

(82.3 MB) 05 Feb 2017 tarihinde eklendi 94 kez izlendi Öğretici Çocuklar Eğlence Bilim Fun Things to do Technology Kids and Tech
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Speak to Me

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What's that? You can't hear me? Maybe you need some new speakers! Don't have the cash to buy them? Well, Mr. O in the most recent O Wow Moment from the Children's Museum of Houston, will explain the science behind speakers and show you how to make speakers!

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