Khan Academy: Specular and Diffuse Reflection

Learn about specular and diffuse reflection 2. [7:41]

Explains specular and diffuse reflection, using drawings and examples, and the difference between the two. [11:00]

Specular and diffuse reflection is explored in this video lecture. Understand why an apple is red by looking at which color is absorbed or reflected. [7:41]

Reflection seems simple to understand, but without a complete understanding, pupils struggle with ray diagrams, specular versus diffuse reflection, total internal reflection, and image formation. An engaging interactive provides three...

Learn all of the different ways to maximize the amount of particles that diffuse over a short distance over time.

An in-depth discussion on reflection of light can be found here. Among the topics discussed include are the difference between specular and diffuse reflection, concave and convex mirrors, facets, total internal reflection, and much more....

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]

Learn about diffusion, osmosis, and concentration gradients and why these are important to cells. [18:58]

Read the passage and study the graphics about Cefoxitin disk diffusion versus mecA PCR for MRSA detection, and then complete the five-question quiz.

Diffusion and Osmosis