This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.

This experiment investigates whether paper color influences people's ability to remember the information that they read.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

This high school science fair project investigates if small changes in your diet alter the pH of your saliva.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

Demonstrate how to tell the age of an egg without having to crack it open.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

This project explores whether music affects the growth and health of plants.

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

Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Check out this cool science fair project idea to explore the relationship between pulse rate and blood pressure in healthy people.

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

This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Check out this fun middle school science fair project idea on Newton's third law of motion and how you can change the speed of a rocket.

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

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

This experiment investigates if small changes in your diet can alter your basal body temperature.

This science fair project teaches students about wilting and browning of salad greens.