"tube coolers"

Relate Motion to Sound

Boomwackers are brighly colored plastic tubes tuned by length to musical notes.

With the Resonance Apparatus, students investigate the effect of frequency on wavelength.

Used to investigate wavelength in air.

Break light into its components wavelengths

Make the study of light and color fun and easy

Alloy tuning fork economy stamped.

The activator is specifically designed for use with tuning forks.

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

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.

These long-lasting aluminum tuning forks have a full sound.

This large rubber hammer is ideal for activating tuning forks.

These large alloy tuning forks are designed to demonstrate resonance, beat frequency, and sympathetic vibration.

Long, pure sounding aluminum tuning forks.

Two sets of popular tuning forks are available.

Steel tuning forks for physics experiments.