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Por qué es perfecto el lápiz
1,606,737 plays
|
Caroline Weaver
|
Small Thing Big Idea
• March 2018
Read transcript
¿Por qué son hexagonales los lápices, y cómo llegaron a tener su icónico color amarillo? La dueña de una tienda de lápices Caroline Weaver nos invita a descubrir la fascinante historia del lápiz.
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