"WardsSci000627"

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

Provides electronically controlled waves.

Determine the speed of sound in air by investigating the resonance of a column of air.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.

Explore a standing wave on a string and determine the linear mass density of the string.

This advanced ripple tank comes complete with all accessories needed for wave investigations.