Diffusion

Explore how substances travel in diffusion with the Amoeba Sisters! This video uses a real life example and mentions concentration gradients, passive transport, facilitated diffusion, and explains why diffusion is critical for all organisms. In addition, this video discusses factors that can affect the rate of diffusion. Time-stamped Table of Contents: 00:00 Intro 0:57 Relating intro event to diffusion 1:45 Diffusion explained 2:57 Molecules still move at equilibrium! 3:33 Diffusion is passive transport 3:45 Facilitated diffusion 4:22 Some factors that can affect rate of diffusion 6:35 Why care about diffusion?