Sound & Vibration
by Anonymous
Change frequency and amplitude to watch the waveform shift and hear how pitch and loudness change.
About this app
Sound & Vibration is an interactive science experiment for exploring how vibration creates sound. Adjust frequency to change pitch and amplitude to change loudness, view the changing waveform, and listen to the result. A separate activity demonstrates how sound travels through air, water, wood, or not at all through a vacuum, while a matching game challenges learners to recreate target sounds.
Use cases
- Elementary students learning about sound and vibration
- Teachers demonstrating frequency, amplitude, and sound transmission
- Families exploring basic physics through hands-on activities
- Learners practicing pitch and volume with a target-sound game
Features
- Interactive frequency and amplitude sliders
- Visual waveform that changes with the controls
- Audio playback for generated sounds
- Sound-transmission activity using air, water, wood, and vacuum
- Target-sound matching game with feedback and star streaks
- Sound on/off control