Really Short Videos

LESS THAN ONE MINUTE LONG

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0:18

https://www.khanacademy.org/partner-content/exploratorium-ddp/exploratorium-chemistry/penny-battery/v/penny-battery-wow

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0:30

https://www.khanacademy.org/partner-content/exploratorium-ddp/exploratorium-chemistry/penny-battery/v/penny-battery-challenge-1

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0:35

https://www.khanacademy.org/partner-content/exploratorium-ddp/exploratorium-chemistry/penny-battery/v/penny-battery-challenge-2

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0:37

https://www.khanacademy.org/partner-content/exploratorium-ddp/sound-explo/vocal-visualizer/v/vocal-visualizer-challenge

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0:28

https://www.khanacademy.org/partner-content/exploratorium-ddp/light-and-color/soap-film-on-can/v/soap-film-intro

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0:33

https://www.khanacademy.org/partner-content/exploratorium-ddp/exploratorium-chemistry/ocean-acidification/v/ocean-acidification-challenge