What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Explore what freedom and liberty mean to you this Fourth of July with a beautiful portrait collage!

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

What happens when colored beams of light mix? You might be surprised.

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Invite your child to craft dream cloud magnets to display their hopes and visions for the future!

Add some artsy fun to your child's next reading adventure by letting them draw the characters.

Help your kids put together a travel journal for your family's next vacation to get them reading, writing, and thinking about what's happening on the trip.

Next time your fifth grader's in the mood for a tasty treat, try whipping up some homemade drop scones!

Is your child an amateur origami master? Reach the next stage of paper folding genius with this origami heart!

At your next Valentine's Day celebration, your fifth grader can show family and friends she loves them with some fresh, fruity drinks--made from scratch!

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Next time you're headed out on the road with your fourth grader, try this alphabet-geography game that the whole family can play.

Is your child tired of the same old fries with dinner? Invite him to bake up some tasty zucchini fries to accompany the next family meal.

The next time your child decides he needs to press restart on his wardrobe, don't ship his clothes off to Goodwill so fast.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Children will deepen their understanding of global citizenship and create a collage that illustrates all of the ways many communities are connected.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Find out which kind of bubble wrap fares best when put in impact.

This project examines whether people's taste perception is influenced by what they see.