For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Practice measurement using centimeters in this fun math race designed for your second grade student!

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

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.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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.

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.

Practice conversions within the metric system in this fun math card game for third graders.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

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.

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

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

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 child practice her counting as she makes this fun and festive holiday decoration!

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

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?

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.

These cute holly-shaped hair clips are a breeze to make for holiday celebrations. They make a great party activity, too!