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Journey to the Microcosmos: How Brownian Motion Helped Prove the Existence of Atoms

10 minutes 7 seconds

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Still image from: Journey to the Microcosmos: How Brownian Motion Helped Prove the Existence of Atoms

Brownian motion is the random motion of particles suspended in a fluid (a liquid or a gas) resulting from their collision with the fast-moving atoms or molecules in the gas or liquid. This transport phenomenon is named after the botanist Robert Brown, and it is proof of the existence of atoms. Part of the "Journey to the Microcosmos" series.

Media Details

Runtime: 10 minutes 7 seconds

Topic: Science
Subtopic: Biology, Microbiology, Science Experiments
Grade/Interest Level: 9 - 12
Release Year: 2022
Producer/Distributor: Complexly
Series: Journey to the Microcosmos
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Still image from: Journey to the Microcosmos: How Diatoms Build Their Beautiful Shells

Still image from: Journey to the Microcosmos: Leeuwenhoek--The First Master of Microscopes

Still image from: Journey to the Microcosmos: The Fantastic Feet of the Microcosmos

Still image from: Journey to the Microcosmos: The Beautiful, Brutal Tentacles of Hydra

Still image from: Journey to the Microcosmos: These Algae Curl Up Into a Ball When They Get Stressed Out

Still image from: Journey to the Microcosmos: The Tiny Crustacean With the Oldest Penis

Still image from: Journey to the Microcosmos: Dileptus--The Toxic Micro Elephant With an Insatiable Appetite

Still image from: Journey to the Microcosmos: The Arachnid Whose Poop Is Making You Sneeze

Still image from: Journey to the Microcosmos: Tumbling Down Invisible Highways

Still image from: Journey to the Microcosmos: The Purple Bacteria That Are Afraid of Oxygen