Georgia State University
Georgia State University: Hyper Physics: Sound Level Measurement
Home page for a hypertext physics course. Users can access subjects ranging from the sound wave parameters that effect hearing and communication to OSHA worplace standards.
John Wiley & Sons
Wiley: Physical Geography: Animation: Types of Dunes
A graphic compares different types of dunes in terms of the presence of three parameters: wind, sand, and vegetation. Clicking an example reveals a photo and a sentence about the dune formation.
Other
Npn Transistor Common Emitter Amplifier
An interactive example of an NPN transistor CE amplifier circuit, a relatively simple amplifier (as far as amplifiers go), which allows the viewer to change input parameters and see how it affects the circuit output. The site also...
Sophia Learning
Sophia: Algebra I: Exponential Functions in the Real World: Lesson 3
This lesson will provide real world examples that involve graphing exponential functions. It is 3 of 5 in the series titled "Exponential Functions in the Real World."
Curated OER
Diagram
A very thorough view of the insides of a mixer and how it works. There are several diagrams to help visualize the concepts explained.