It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

This activity is a fun challenge for students who have just started learning to program educational robots.

Is it a square or a circle? See if you can trick your friends with this zany science project!

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

Discover flight initiation distance as you play around in the park with this fun bird watching project!

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

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

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

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.

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

Word color association is just a fancy way to talk about the way we connect colors with words.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Make a lei and bring a touch of the tropical lifestyle into your home!

Put an oatmeal box, a flashlight, and some construction paper together and you have the makings of an incredibly cool bedroom planetarium!