This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.

This simple experiment serves as an introduction to the greenhouse effect.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Any decent Halloween celebration isn't complete without a cat. Even though this cat has an arched back to look as if it's hissing, it's still cute!

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

Disguise a lesson focused on shape recognition as a Santa collage, and your pre-kindergartener won't even realize she's learning!

This fun math card game is a great opportunity to discuss probability with your third grader.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

There's nothing like a treasure hunt to get kids excited about math and sorting.

Teach your preschooler color recognition using this handy egg carton sorter. She will group objects by color and learn to recognize their names with this tool.

Play Number Dash with your preschooler and help them learn to identify numbers, write numbers and learn about organized play.

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

If your preschooler needs counting practice, try this pared-down game. Kids count clips in each cup and find the playing card to match.

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

This activity will not only teach your child important math concepts regarding money and value, but also how to hunt for bargains!

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

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

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Make a mixed up animal collage and help your preschooler build her visual arts and math skills along the way.

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

Use this fun spin-off of Bingo to help your child practice number recognition and listening skills!

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

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.