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!

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.

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

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.

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?

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!

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.

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?

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!

Learn about borrowing in subtraction using a deck of cards and a die! Your first grader will have fun playing this math game.

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

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

Have some fun with your first or second grader, looking for creative ways that 100 cents can make $1.00!

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

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.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.