Everyone knows that guitar music rocks - but why? And how? Learn about the ways a single pluck can create sounds that resonate from string, to ear, to soul with a fascinating video about the physics of sound vibration.

Here's a short video that hits all the high notes! Young scientists observe as amazing patterns appear in sand during a short demonstration. In addition to art and music, the resource explains standing waves, nodes, and how a 3-D model...

Musicians and physicists unite for an activity that explains frequency using the guitar as an example. Scientists view an animated video defining frequency and explore pitch changes. During the activity, tension changes on guitar strings...