This experiment explores how listening in to a one-sided conversation affects concentration.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

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

Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

This experiment evaluates whether motivational music can improve athletic performance.

This science fair project idea examines whether music has an effect on a person's ability to complete a simple task that requires concentration.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

This project will explore whether music influences physical endurance.

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

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

Evaluate the efficacy of different pain management techniques.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.

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

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

This science fair project idea assesses the effect of music on work performance.

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

Learn about the horizontal and vertical motion of a projectile in this cool physics science fair project idea for advanced middle and high school students.

What is the Doppler Effect, or the Doppler Shift? The purpose of this science fair project is to determine how distance impacts the Doppler Effect.