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What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

This science fair project idea determines what household items are good conductors of electricity.

This science fair project idea explores whether white light can be separated into different colors.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

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

Discover how and which salt melts ice the quickest.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

This science fair project idea determines what household items are good conductors of electricity.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

In this design challenge, your child will make a bottle rocket using typical household items.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Have your child kick off their summer vacation by making a miniature water slide!

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

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

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

In this fun experiment, we'll find out how color affects heat absorption!

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

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!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Help your kindergarten science maven explore the water cycle without getting everything wet.

This science fair project idea provides evidence that air is everywhere and takes up space.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.