If your child is particularly handy or artistic, she'll love putting her talents toward making a custom key holder. It's the perfect gift for any occasion.

Geometric shapes can often be tough to remember. But, with a little bit of art, imagination, and writing, practicing geometry has never been so much fun!

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

Help your child create a written message and practice their letters using sticks they find in nature. Here's how to get started.

Light up the sky with this lotus lantern, a perfect way to explore Buddha Day.

Fridge Formulas are short, daily activities that reinforce the skills your middle-schooler is learning in math class.

This project investigates the affect of storage temperature on microwave popcorn.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

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.

This prime number game is the perfect way to get to know prime numbers. Deal the cards and flip them over. When players a prime number they call out, "Prime!"

Keep your clever kid occupied with this tricky grille cipher.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

In these three games, children work on letter recognition skills with the help of some tape, music, and a few stuffed animal friends.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Start thinking about how the internet works by assembling an Ethernet cable of your own!

Plants and light seem to be good buddies, but how far does the friendship really go?

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!