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

This project tests the hypothesis that dark colors absorb more heat than light colors.

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

Take math off the page and into the real world. This simple game gives kindergarten kids hands-on practice with basic addition.

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

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.

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Help your preschooler chart her good eating habits with this arts and crafts activity that has her making a healthy fruits and vegetables rainbow and graph!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Get a leg up on counting concepts with this project where art and math collide.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

Let your child lend a helping hand while decorating the Christmas tree this year! This festive activity doubles as a lesson focusing on the number five.

This fun shape game is like Twister...with a twist!

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

This heart print makes the perfect simple and sweet gift for Valentine's Day!

Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.

Practice counting to 100 independently with this American flag craft project! 

Celebrate the 100th day of school by making a unique work of art using 100 colorful pom poms in this fun kindergarten arts and crafts activity.

Practice multiplication facts and geography at the same time in this fun third grade math card game.