Science Class- Why Does Helium Make Your Voice Higher?

 
Published on March 23, 2020
Channel: Mark Rober
Source: Youtube

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

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