This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

This science fair project teaches students the differences between fruits and vegetables.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Introduce your child to the amazing, almost magical phenomenon of static electricity!

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Help your child add some flair to the family garden with pencil pinwheels!

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

In the mood for a bit of silly science? Help your child create a truly one-of-a-kind planter out of a potato head!

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.