"WardsSci000627"

An exciting, interactive exploration, this generator includes various mass attachments to investigate degrees of string tension in standing waves.

This self-contained apparatus explores wave velocity.

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

Introduce students to different standing waves.

This box shows Planck's Constant in action.

Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.

Long, pure sounding aluminum tuning forks.

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

Get students into the swing of things with the Doppler effect.

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.