This science fair project idea demonstrates sonar mapping of the ocean floor.

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.

.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.

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