Wow! I Never Knew That

Season 1 • Episode 3: Popsicle, Barber Poles, Brain Freeze • Watch with subtitles

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Episode 3: Popsicle, Barber Poles, Brain Freeze

September 1, 2011 • 23 min

Learn how an 11-year-old boy created the Popsicle. Why barber poles have red and white stripes? How a melting chocolate bar gave way to the invention of the microwave.

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