Use the Resonance Bowl to demonstrate the behavior of waves and their interactions. Vibrations made by rubbing the bowl’s handles causes the water surface to ripple around the rim. Soon, water drops shoot up, quickly becoming continuous streams like tiny fountain jets. The water droplets and jets grow and diminish with each rub of the handles. It is believed to generate the precise frequencies needed to produce standing waves and the spouts of water rise from these waves. Comes with a Teacher’s Guide.

*Recommended to be used with the resonance bowl mat - item no. AS6579-10*