What are you curious about?
Every week, Doug pulls three questions from his jar and chooses one to answer in a short video.
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I pulled three questions from my jar. Which question do you want to explore next week?
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When were shoelaces invented?
-Caleb, 1st Grade
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What were the first computers like?
-Nora, 3rd Grade
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How does a refrigerator work?
-Stephen, Kindergarten
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