Sound and Waves Demonstrations

The first step to Visualize Acoustics! At special frequencies, standing waves appear on the plate (Chladni Plates Kit), driving the sand away from the points of large vibration to points of no vibrations. Unique patterns are formed at different resonance frequencies becoming increasingly complex and beautiful as the rate of oscillation increases. The Mechanical Waves Value Pack is an important addition to the laboratory of any teacher who is passionate about the physics of waves or the physics of sound. The applications for these materials are far-reaching and they provide analogies for several topics in Physics, Chemistry, and other sciences. Read more at: