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Home > TED Talks Daily (SD video) > Why the pencil is perfect | Caroline Weaver
Podcast: TED Talks Daily (SD video)
Episode:

Why the pencil is perfect | Caroline Weaver
Category: Education
Duration: 00:03:39
Publish Date: 2018-04-02 12:06:21
Description: Why are pencils shaped like hexagons, and how did they get their iconic yellow color? Pencil shop owner Caroline Weaver takes us inside the fascinating history of the pencil.
Total Play: 0

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