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

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Science fair project that helps visualize how the human brain functions by constructing a model of a brain.

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

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.

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

This science project has students study the idea of human beauty.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

Follow in the footsteps of movie character legends as you walk your little one through the steps of becoming a junior archaeologist.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

What is it about a Slinky that causes it to walk down the steps? This simple experiment is a perfect illustration of both gravity and momentum.

This science fair project explores discover whether the acidity of sour candy is comparable to that of battery acid.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

Compare the amount of ozone in various locations with this science fair project that will have your kid create her own ozone strips!

Here's a fun activity to reinforce the physics concept of stored energy for your middle schooler.

This activity is a great introduction to polymer chemistry. It might seem complicated, but all you'll need is the material found inside of a baby's diaper!

Excite your fourth grader by recreating ancient Viking myths. This miniature longboat will explore the principle of water molecules expanding when heated.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

Here's a guide to starting a community clean-up project from scratch.

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

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.