Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.

The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.

To channel your child's revolutionary ambitions, introduce her to the political process, and encourage her to campaign for her cause!

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

Counting with one-to-one correspondence is an important kindergarten math skill. This simple activity turns it into a play-anywhere game.

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

Science fair project that guides you through how to test the humidity in the environment using a homemade psychrometer.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Work on division with remainders in this fun fourth grade math board game.

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

Here's a tasty way to give your child some counting practice.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

This decimal game is a great way to help your child get familiar with how decimal values work.

Your child will need to combine his sporty hand-eye coordination skills with his math skills to become the bullseye king.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Play this game that lets you create your own silly monster drawing and helps your child practice her counting skills!

Help your fourth grader make a homemade recipe book that's eye-catching, simple to construct and perfect for holding all of her favorite recipes!

Do this fun activity that uses stickers to help your kindergartener with counting, basic addition, and one-to-one correspondence.

Struggling to memorize all those SAT words? How about challenging Mom or Dad to a crossword puzzle duel?

Here's an activity to inspire your preschooler to learn to recognize numbers and count than by using fun and funky rubber stamps to make her own flashcards!

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.

This fun card game is a great way to help your child increase his speed and accuracy when solving integer problems.

Help your kid organize her collection of earrings and other accessories with a fun embroidery craft!

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!