In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

Discover whether people can distinguish what a person looks like just by listening to their voice.

Learn about emulsification and bile's roles in digestion, and investigate how the digestive enzyme lipase breaks down lipids.

Learn about the factors that influence group conformity.

The project idea is to understand how sugar effects brain chemistry.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

Teach your preschooler some physics that she can relate to with this fun and simple activity!

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

This science fair project idea investigates whether body language and heart rate can decipher who's lying and who's not.