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

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

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!

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

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

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

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.

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Show your kindergartener how to count to 100 by tens, and he'll get an adorable cheerio necklace in the process!

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

Practice addition with your child in a whole new way when you battle to defend your cards in this competitive game. Math has never been so fun!

Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.