How It's Made - Toothbrush

Did you know that the first known toothbrush was made in China in the year 1600? Now we make 900 toothbrushes every minute. See how industrialization has made your toothbrush hygienic and fast enough to provide brushes to people all over the country. A fascinating look at an everyday object.

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5th - 8th
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Instructional Strategy
Flipped Classroom
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Fine Print: Educational Use