Wow! I Never Knew That
Season 1 • Episode 3: Popsicle, Barber Poles, Brain Freeze • Watch with subtitles
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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