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

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

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

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.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

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

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

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!

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

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

This little chick is so cute that your child will want to make a whole flock to call her own.

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

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

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.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

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

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

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

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

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.

Thousands of witches that come out to celebrate Halloween. Now, your child can make her very own self-standing witch.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

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?

Use familiar household items and decorations to turn estimation into a fun game!

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

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

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

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.

Get your child excited about measuring with this fun and easy household measurements activity.