"tube coolers"

Relate Motion to Sound

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

Easy to use kit to investigate sound wavelength.

WARNING: CHOKING HAZARD–Small Parts. Not for children under 3 yrs.

To Accompany Your Tuning Fork!

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

Used to investigate wavelength in air.

Investigate the wavelength of sound on an open end tube.

This kit includes five different experiments exploring X-rays.

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.