Very simple online oscilloscope that you can fiddle the knobs and buttons on. Created by PhysicsZone.
Category: Waves
Academo Collection
A collection of small open source physics simulations, created by Academo.
XXY Oscillocsope
Web based oscilloscope, with a variety of settings to explore, among them the ability to use your microphone to input the wave pattern. Created by Neil Thapen.
EMANIM
A tool for exploring and animating electromagnetic waves. Created by András Szilágyi.
Physics Toolbox
Cool phone app that can turn your device into a physics sensor, measuring things like sound, acceleration, light, etc. Created by Vieyra Software.
SWC Physics Simulations
Collection of physics simulations, with many interactive graphs, created by H. K. Wilfred Lee.
Standing Waves
Simple simulation where you can control a wave. Built by Nerd Island Studio.
PBS Learning Media
Collection of various science learning resources hosted by PBS LearningMedia. Covers topics such as physics, biology, and geology.
oPhysics
A large set of interactive physics simulations built by Tom Walsh. Covers a wide range of physics, including forces, waves, and light.
Let’s Learn About Waveforms
An interactive blog post about waves, their shapes, adding them together, and harmonics.