"WardsSci000627"

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

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.

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

Long, pure sounding aluminum tuning forks.

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.

This compact tank can be used on an overhead projector or as a traditional ripple tank.

Amaze your students with this physical science kit that teaches an inquiry-based lesson on forces.

Provides electronically controlled waves.