This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Help your child see numbers three ways with this simple grab-and-go game, great for quick practice in the car.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Explore solids and liquids with your young scientist by making gluep, a goopy substance that can behave like both a solid and a liquid!

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Have your kid create DIY abstract art Easter decorations worthy of a spot at the Smithsonian!

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Play this fun basketball game to help your third grader master their multiplication tables.

Here's a great activity that will bring out the performer in your child!

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.

Learn how different types of soil affect how animal tracks form in this experiment!

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Test whether plants can grow without sunlight and water.

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

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Encourage your future voter and current patriot to get in on election fever by making his very own voting button.