| Doppler Effect Activity: This shockwave activity shows the way that waves originate from a single moving source, and provides a link to the same activity using two sources. |
| Doppler Effect Demonstration: A Java applet showing the how wave fronts cause the effect. |
| Doppler Radar is a Key Forecasting Tool: Find out how the Doppler effect is used to read the weather, and how it can be used in short term weather prediction. |
| How Wave Pools Work: Explains a variety of concepts related to making waves in water. |
| Longitudinal Wave Activity: See how the particles move, and the graphs for acceleration, velocity and displacement when the sound frequency is changed in this activity. |
| Radio Transmission: Learn about the different stages of radio transmission, how radio waves are emitted, and the difference between AM and FM radio. |
| Wave Parts: A diagram of a wave, with labeled parts. Includes an interactive window in which the user can change the frequency of the wave. |
Classical
