This science fair project examines the different composition of fungi and plants.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

This science fair project idea raises awareness of a real ecological issue.

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.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

Students will investigate the illumination durations and intensities of different luminous substances of different colors of the spectrum.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

The actual factors affecting friction may surprise you! Learn about the coefficient of friction and put some trigonometry into practice in this science project.

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

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

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

How does light affect plant growth? Do different colors of light work better than others? Find out in this classic science fair project idea.

Test whether spot magnets can help improve the symptoms of an injury.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.