S1E128 - Kapow's Power of Invention: Silly Putty
Wathoni Anyansi
8 min
Parents' Classroom
Description
Silly putty, one of the most popular toys of the 20th century, began as a science experiment during World War 2. Tune in to find out how it happened!
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S1E128 - Kapow's Power of Invention: Silly Putty
Wathoni Anyansi