Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

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

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Teach your child Morse code, and a little bit of history that she'll pick up in a flash!