SCIENCE CLASS #1- WHY Does Helium Make Your Voice Higher?
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
Видео SCIENCE CLASS #1- WHY Does Helium Make Your Voice Higher? канала Mark Rober
Does farting make you weigh more or less?!?! Place your guess and give me feedback too- https://forms.gle/gqNw9Ht83Vzo2va4A
Видео SCIENCE CLASS #1- WHY Does Helium Make Your Voice Higher? канала Mark Rober
Показать
Информация о видео
24 марта 2020 г. 1:47:42
00:35:27
Другие видео канала



















