In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Strengthen your child's number recognition skills with this fun game using an old, empty egg carton!

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

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

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

Make a textured name plate to hang on your preschooler's door!

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Try this kooky, spooky arts and crafts activity with your preschooler: make gummy worm ice cubes!

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Unleash your child's imagination by inviting them to create a tall tale set in their own hometown.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Your middle schooler will receive a boost in his creative writing skills and reflect on the importance of Christmas as he rewrites the Charles Dickens classic.

Looking for way to help Japan? Start by making paper cranes! Learn how you and your child can show your support for Japan through the art of origami.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Create a compass rose from sidewalk chalk in this summer geography project!

Help your child pick up spelling, alphabetical order, sight word practice, and reading fast with just simple clothespins and paint sticks.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

Help your preschooler craft a homemade wind spinning device--a surefire to make your backyard sparkle, and teach her a bit about weather!

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

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

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

Learn Halloween fun facts and put them in this cool art project. Make a Halloween fun facts foldable with your child this October.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.