Using a toy race car kids create a visual model of the Doppler Effect.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.