We're sure your kid already knows that people often wear green on March 17th. This shamrock necklace is the perfect addition to any St. Patrick's Day ensemble.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

Looking for a unique arts and crafts activity that gives some writing practice? Help your child make her own back-to-school business cards!

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

Give your budding young observers a chance to discover simple machines at use in their own home.

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

This tissue paper painting activity has been developed especially with special needs children in mind, but is an enjoyable craft for just about anyone.

In this activity, your child will take a walk outside, listen to the silence in between sounds, and draw what the experience was like for them.

Show your fifth grader how to create a vivid and colorful, Picasso-inspired, 3-D mask.

Create a tornado vortex in your kitchen in this 5th grade science experiment. All you need are two plastic bottles, duct tape, and a metal washer to begin.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Kids paint a still life of a vase of flowers using colors found side by side on the color wheel, just like Vincent van Gogh's Sunflowers.

Horseshoes makes a perfect family activity for a summer afternoon. With a bit of cardboard and handful of pennies, you can create your own set!

Exponents can be tricky to learn. Fortunately this game provides plenty of multiplication practice for your math student!

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Made entirely out of recycled materials, this handmade decoration is a great way to spruce up a dresser, bookshelf, or the living room mantle.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Did you know that witches are a very popular Halloween costume? This October the 31st, your child will learn how to create their very own decorative witch hat.

Pilgrim hat cookies are tasty Thanksgiving treats. Make marshmallow pilgrim hat cookies with your child to celebrate the Thanksgiving season.

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!