Other
States of Matter and Properties of Gases: Terms
A very complete list of terms that are important to the study of gases. This resource is a web archive.
Other
Chemistry Tutorials and Simulations
This site includes brief Chemistry tutorials on how to simulate experiments illustrating a number of different topics.
University of Nebraska
Do Chem: Graham's Law
A lab setup, fairly simple, to illustrate Graham's Law. Check it out!
National Health Museum
Access Excellence: Description of "Cell Membrane Surface Area Demos"
In this hands on site, you will find several simple, fun, cheap, and educational surface area demonstrations to use when studying cell membranes.
Sophia Learning
Sophia: Diffusion: Lesson 2
This lesson explains the process of diffusion. It explains how diffusion is a passive form of transport, used to move molecules down their concentration gradient. It is 2 of 8 in the series titled "Diffusion."
Sophia Learning
Sophia: Diffusion: Lesson 4
This lesson explains the process of diffusion. It explains how diffusion is a passive form of transport, used to move molecules down their concentration gradient. It is 4 of 8 in the series titled "Diffusion."
Sophia Learning
Sophia: Passive Transport: Lesson 1
This lesson introduces the process of passive transport, explaining that it is a form of transport that does not require energy, and moves molecules down their concentration gradient. It is 1 of 4 in the series titled "Passive Transport."
Bio Topics
Bio Topics: How Substances Get Into (And Out Of) Cells
Understand the processes that allow substances to enter and exit a cell with this interactive online worksheet. Site discusses both diffusion and osmosis.
Sophia Learning
Sophia: Diffusion: Lesson 1
This lesson explains the process of diffusion. It explains how diffusion is a passive form of transport, used to move molecules down their concentration gradient. It is 1 of 8 in the series titled "Diffusion."
Other
Architectural Acoustics and Lighting: Room Acoustics
This site from Architectural Acoustics and Lighting provides a discussion of various factors affecting the acoustics of a given room. Room dimensions, the wavelength of the sound wave, the physical characteristics of the walls, the...
BiologyWise
Biology Wise: Passive Transport and Active Transport
Cell transport can be active or passive. The two forms are described here and their differences highlighted.
Mocomi & Anibrain Digital Technologies
Mocomi: What Is Graham's Law?
Definitions, formulas, and fun facts for Graham's Law, Ideal Gas Law, and the Kinetic Molecular Theory.