Sound

Explore the Adam's apple like never before with a 3D simulation that lets you dive deep into its fascinating world. Rotate, zoom, and click your way t...

This experiment demonstrates the phenomenon of beats. Two sound waves with slightly different frequencies are produced, and their interaction creates ...

This experiment demonstrates how the level of water in a glass affects the pitch of sound produced. Glasses with less water produce a higher pitch, wh...

This experiment shows the parts of the human ear and how we hear sounds. Sound enters through the outer ear and makes the eardrum vibrate. These vibra...

This experiment demonstrates that sound carries energy by showing that vibrations from a struck tuning fork cause a nearby table tennis ball to move.

This experiment demonstrates the reflection of sound by transmitting sound waves through one pipe toward a wall and receiving them through another, sh...

This experiment demonstrates resonance using two tuning forks. When two tuning forks of the same frequency are used, vibrations from one fork make the...

Users can manipulate various parameters, including the vibrating length of the string, the frequency of the tuning fork, and the linear density and te...

This experiment demonstrates the formation of harmonics by showing how changing the frequency affects the pattern of nodes and antinodes in a confined...

This experiment demonstrates that sound is produced by vibrations. When a metal dish filled with water is struck, it produces sound and creates ripple...