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?
Factual Reference:
OpenStax Biology 2nd Edition, Biology 2e. OpenStax CNX. Aug 19, 2019
****Further Reading Suggestions****
-Learn more about the fish disease “Ich?”
-We mention that you can read more about how raising the temperature can increase the rate of diffusion. Here’s an expanded explanation from Biology Stax.
-Learn more about diffusion’s role in the lungs:
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky’s certification and experience in teaching biology at the high school level. Learn more about our videos here:
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Our intro music designed and performed by Jeremiah Cheshire.
End music is this video is listed free to use/no attribution required from the YouTube audio library
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We often put a time-stamped table of contents in the video description (check out our video description), but we thought we'd pin it here too for convenience 🙂
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?
I love it
Don’t come to the comments, pay attention
Let’s all agree we gotta study to pass
Your videos are always packed with fun and "wow" moments!
you are better than our teacher
u only get views cause online school
Video:*begins talking about cells*
my inner weeb: well now I wanna watch cells at work.
yw in advance. the 5 factors that affect diffusion rate are;
*Distance
*Temperature
*Characteristics of Solvent
*Characteristics of substance traveling
*Characteristics of the barrier
you guys definitely created that kind of eagerness to learn science <3
U can replace school Teachers 👩🏫
Thanks!
you sisters are my literal science teachers rn since its lockdown my teacher makes us watch u guys
She teaches Better than mrs Dean
whose watching this in quarantine??
You teacher much better Ameaba Sister
wow
The disease even effected my fish too , anyway this video helped me a lot for my exam thanks 😊
love your vids pls upload more
The length of that intro tho…
It is so useful to me thank u!😍
4:54 , so its just like a tea bag in hot water, i understand now!
My teaching is making me watch this 😂
Great Video this was so helpful to me please keep the videos coming .
Whose here from Essex county???😂😂😂