This science project examines the history of earthquakes and what we can do to prevent future disasters.

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.

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

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.

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

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.