The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

This experiment investigates whether there are certain sounds that affect men and women differently

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.