Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

This project compares the strength of one, two, and three-ply toilet paper.

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

Science fair project that determines whether moths are attracted to one color of light more than others.

Give your number one dad something that he truly deserves this Father's Day!

Create one-of-a-kind noisemakers to bring some fun to New Year's Eve.

Test out various brands of permanent markers to see which one is least water soluble.

Turn leftover puzzle pieces into a one-of-a-kind necklace that's sure to brighten any outfit.

Science fair project that models the subterranean movement of water, using Darcy's Law. How can this information be used in hazardous material spills?

Young artists will combine two animals into one in this imaginative art-project-slash-game!

Creating a book is one thing, but creating a codex is a whole different ball game.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

Test your kid's knowledge of presidents one through forty-four with this fun and educational matching game!

In almost every preschool classroom is a sensory table. Learn how to make one at home!

Teach your little one to appreciate all the best things in life with a keepsake Thanksgiving plate.

Make this cool iPod or cell phone case for Dad out of one of his little-used ties.

Put together a pine forest to help you count down the days until Christmas with your little one.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Create a one-of-a-kind lunchbox with your second grader using recycled materials and some down home ingenuity!

This science fair project idea models industrial oil spills and determines if they have an impact on wildlife living beneath the surface of the water.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

Put a fresh spin on dessert by making traditional French crepes, delicious and easier to make than one might think!

This science fair project idea determines if family members can recognize one another using only the sense of smell.

mix and match your own creative outfits while also predicting clothing combinations -- style and statistics practice all in one!

The perfect activity for a rainy day, or any time your little one moans, "Moooo-oom, there's nothing to do!"