Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Make a lei and bring a touch of the tropical lifestyle into your home!

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

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

Discover which fabrics shrink the most in the wash and why.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

Here's a science activity to help your child investigate how seeds are designed to travel.

Help your child celebrate the summer and the sun by making a sandy seascape.

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Is your child a young ornithologist in the making?

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.