"gel box"

Take the classic resonance box to a whole new level.

Produces a Louder Tone With a Greater Range of Audible Overtones

Break light into its components wavelengths

Steel tuning forks for physics experiments.

This 3-Wire Sonometer is a perfect way to illustrate the resonance of a wire based on tension and wire diameter.

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

Comprehensive and High Quality.

Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.

Students use this experiment to determine the velocity of sound as a function of temperature.