This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

Determine which material produces the strongest static charge.

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.

Research optical illusions and human auras. Understand why the probable cause of perception is mach bands.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

This project will explore whether music influences physical endurance.

This project examines whether more expensive golf balls translate into better results on the golf course.

This science project examines the history of earthquakes and what we can do to prevent future disasters.

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

Study the physical and chemical changes that make hair curl or straighten. Study ingredients, function of chemicals like thioglycolic acid.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.

Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

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

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

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

This science fair project explores how salt and sugar affect the melting rate of ice in water.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.