Amoeba Sisters
Cell Transport
Explore the types of passive and active cell transport with the Amoeba Sisters! Table of Contents: Intro 00:00 Importance of Cell Membrane for Homeostasis 0:41 Cell Membrane Structure 1:07 Simple Diffusion 1:45 What does it mean to "go...
Amoeba Sisters
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...
Bozeman Science
Transport Across Cell Membranes
Paul Andersen describes how cells move materials across the cell membrane. All movement can be classified as passive or active. Passive transport, like diffusion, requires no energy as particles move along their gradient. Active...
Crash Course
In Da Club - Membranes & Transport: Crash Course Biology
Hank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane.
Curated Video
Fluid mosaic model of the cell membrane
The plasma membrane is a complex structure made up of macromolecules that come together to form a fluid mosaic. In this video, we will look at the structure, properties and functions of the fluid mosaic model.
Curated Video
Plasma membrane: the security guard of the cell
The plasma membrane or cell membrane is an intricate structure made of macromolecules that work together to protect the cell. Think of it as the security guard of the cell - letting important substances in, and letting others out.
Catalyst University
Mechanism of Production & Renal Elimination of Creatinine
In this video, we discuss the following: 1) the mechanism of creatinine production from creatine phosphate (PCr). 2) the conditions under which its kinetics are accelerated. 3) how creatinine is excreted by the body.
msvgo
Digestion and Absorption of Food
Explain the process of digestion of each food component. Describe how and where various components of food are absorbed.
Professor Dave Explains
Structure of the Cell Membrane - Active and Passive Transport
What is it that separates what's inside a cell from what's outside of a cell? Why, that's the cell membrane. What's it made out of? How does it work? How do molecules get in and out of the cell? These are super-important concepts! Let's...
Bozeman Science
Transport Across Cell Membranes
Materials don't need a password to move through cell membranes! Learners explore how cells move materials across the cell membrane. The video then teaches the detailed workings of both passive transport (specifically diffusion,...
Amoeba Sisters
Cell Membranes and Cell Transport
Cells are busy places! How do things move around in such a tiny environment? Introduce young life scientists to the types of cellular transport through a video that is part of a large biology playlist. Animated characters demonstrate how...
Teacher's Pet
Passive Transport Part 2
Cells require a specific amount of water—too much or too little causes problems. The video explains how cells handle having extra or not enough water. It includes plasmolysis, cytolysis, and facilitated diffusion.
Teacher's Pet
Passive Transport Part 1
In video games, some items go through walls while others are stopped by walls. This analogy also applies to the semi-permeable cell walls. The video explains two types of passive transport due to semi-permeable walls. It first covers...
Crash Course
In Da Club - Membranes and Transport
Wouldn't it be great to learn about cells through osmosis? Introduce learners to the different mechanisms of active and passive transport with a video that shows how the different transports occur across the cell membrane,...
Ricochet Science
Active, Passive, and Bulk Cell Transport
How do you get there from here? Explore the three main types of transport within a cell: active, passive, and bulk transport. Reinforce concepts of previous videos with this ninth video of a 10-part series.
Curated OER
STEMbite: Diffusion
A biology or physical science class would benefit from viewing this video on diffusion and molecular motion. Mr. Vanden Heuvel plays with food coloring in drinking glasses, showing that the faster the water molecules are moving due to...
Khan Academy
Khan Academy: Diffusion
A video lecture exploring diffusion. Understand how a concentration gradient causes molecules to move from an area of high concentration to low concentration without any energy expended. [6:07]
Khan Academy
Khan Academy: Facilitated Diffusion
Video tutorial helps with understanding how channel proteins and carrier proteins can facilitate diffusion across a cell membrane (passive transport). [6:34]
Khan Academy
Khan Academy: Uniporters, Symporters and Antiporters
Video tutorial presents a review of various forms of passive and active transport. [7:12]
Sophia Learning
Sophia: Cell Transport
A narrated tutorial describing the three different kinds of cellular transport: diffusion, osmosis, and facilitated diffusion. Includes descriptive illustrations, analogies, and examples. [13:28]
Sophia Learning
Sophia: Diffusion: Lesson 5
This lesson will explain how substances move across a cell membrane through the process of diffusion as well as discuss why this process is important in our bodies. It is 5 of 8 in the series titled "Diffusion."
Sophia Learning
Sophia: Osmosis: Lesson 5
This lesson will explain the process of osmosis and will describe the role of osmosis in our bodies. It is 5 of 8 in the series titled "Osmosis."
Sophia Learning
Sophia: Cell Membrane Transport Processes Diffusion
A narrated, video tutorial illustrating how diffusion works. It shows the concentration gradient that diffusion follows, explains the difference between diffusion and facilitated diffusion, and presents real life examples. [7:46]
Sophia Learning
Sophia: Osmosis
A website giving an explanation to the process of osmosis with a PowerPoint presentation, a video of a lab, and a video of an answer to a review question. The PowerPoint presentation reviews the process by which water diffuses through a...