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Home
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Series
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SciShow Kids
/ Aired Order /
Season 2017
/ Episode 74
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Why Does Hair Turn Gray?
Hair can be so many different colors, but why do so many adults have gray hair?
English
General
Cast & Crew
Originally Aired
September 28, 2017
Runtime
5 minutes
Content Rating
United States of America
TV-Y
Network
YouTube
Created
February 2, 2018 by
Administrator
admin
Modified
February 2, 2018 by
Administrator
admin
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