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Find out whether matching resonant frequencies can cause objects to shatter.

This experiment explores how listening in to a one-sided conversation affects concentration.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

Create some flying bats with your little one this Halloween season. This activity is a great way for your little one to learn about symmetry.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Salute your "#1 Dad" with this creative pop-up card!

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

In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.

Looking for a healthy dessert? Find one with these yummy baked apples.

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.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

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

In this activity, your child will reflect on one role model in their life or research one historical figure that has displayed perseverance. Then, they will create a slideshow presentation or poster that defines and illustrates perseverance.

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

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.

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

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.

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!

In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

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

Show your teen how to make her own beeswax lip balm. It's one of the simplest do-it-yourself activities, and it's fun to make!

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

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.