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Engineering35:27

SCIENCE CLASS #1- WHY Does Helium Make Your Voice Higher?

Mark Rober ↗

From the creator

Live stream with demos your brain will enjoy where we answer a basic question every time. Does farting make you weigh more or less?!?! Place your guess and give me feedback too- https://forms.gle/gqNw9Ht83Vzo2va4A

Published 2020-03-23 · Watch on YouTube ↗
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