Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

You don't need to spend big bucks to buy a pre-boxed version of a matching game at the store. You can make your own easily. Here's how:

Your child will learn more about coins and their denominations as he's asked to identify similar coins.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Introduce the idea of measuring weight to your preschooler or kindergartener by making a fun and easy-to-use bungee scale to weigh household objects.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

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

Start the new year with this fourth grade math "Calculation Challenge!"

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

This science fair project idea measures physical dexterity as a function of temperature.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

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

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).