Wauw! Today I am so suprised to see and learn about the amazing Brownian Motion displayed on YouTube.
By Action Lab:
In this video I show you how to use Lycopodium powder to “see” atoms and molecules. I show you what happens when you apply heat to very small particles to make a flammable powder. then I show you what happens when you take the air away from hydrophobic substances. Then finally I show you show to see Brownian motion using Lycopodium powder and then just using regular milk and water! Watch this amazing proof of the atomic theory.
See the random movement effects for yourself here: