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

Show your third grader how to string together a pretty, decorative harp.

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

Your mom works hard, and a homemade present is the perfect way to show how much you appreciate her.

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

Show your little poet how to create a beautiful acrostic poem for someone special this Valentine's Day.

Show your fourth grader how to embrace a green lifestyle and enjoy the outdoors with a homemade, recycled picnic basket.

Show your fourth grader how to use sequins to create a gorgeous, gold-plated Easter egg.

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

Show your fourth grader how to make a delicate, dried flower bookmark with flowers native to their neighborhood.

Show your third grader how to craft his own version of the symbolic Olympic rings using some easy-to-find art supplies!

Making a freedom kite is a great way to show appreciation on Memorial Day or July 4th, and enjoy the summer sunshine with family.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

Want to reuse materials that would otherwise get tossed in the trash? Show your third grader how to get crafty with old newspaper and fabric.

Help your children practice their presentation skills by helping them create their very own show called "The Daily News."

Make your own picture frame! Show your fourth grader how to construct the an adorable, decorative picture frame for her favorite photo.

Don't despair if numerators and denominators seem like a bore to your child. This colorful collage is sure to show him the brighter side of fractions.

Show your child how to write a diamante poem, which makes use of a simple structure and results in a diamond-shaped poem.

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

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

Fireworks are such an exciting part of part of summer festivities, but it's sad when the show is over. Keep them alive all year long with watercolor fireworks.

Show your young artist how to celebrate Mary Cassatt, an Impressionist painter, by creating a mother-child painting in her style.

Make some cool hearts that are sure to brighten anyone's Valentine's Day. This project is a opportunity to play with overlapping shapes and show your love!

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.

Show your fourth grader how to design and print his own chop, a Chinese "signature" of sorts that uses calligraphic characters or motifs.

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Looking for way to help Japan? Start by making paper cranes! Learn how you and your child can show your support for Japan through the art of origami.

Labor Day is the perfect time to celebrate our postal workers. Have your kid write a thank you note to your local post office to show his appreciation.

Show your child how to paint in true Georgia O'Keeffe style. He'll enjoy painting art inspired by a master, and boost his math skills, too.