This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

This science fair project idea produces sounds by creating vibrations using different objects.

This project examines what types of objects burn and which burn faster and cleaner.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

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

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Science fair project that determines whether mass and weight are the same or different.

Some fossils have been been preserved for billions of years! Help your kid understand how fossils are created and preserved with this crafty project.

It's not always bad to think negatively -- step into the creative and unique world of negative space drawing!

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Turn all those broken bits of plates, random buttons, or other odds and ends into a lovely flower pot for Mom on Mother's Day.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

This experiment tests which gender is better at catching how a magician performs his tricks.

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

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

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

Construct and experiment with a periscope using reflected light rays to gather an image.

Check out this activity that has your kid create her own Cubist montage. Soon your kid will be well on her way to understanding the vibrant art of Cubism!

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

Find out whether putting something on top of a plant will inhibit its growth.

Make learning how to calculate surface area easy and fun using this simple hands-on approach.

Help your child to make a beautiful Africa mask to help her reinforce important spatial and compositional skills.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.