This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

This science fair project idea explores the fastest average speed a human can talk.

This science fair project idea explores which kinds of earplugs are the most effective.

This science fair project idea explores whether talking to a plant will help it grow.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

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.

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

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

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.