Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

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

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

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

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

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

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!

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

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

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

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

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's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

Make "fossils" with your child to hide in the sandbox or at the park or the beach, to help your child explore his archaeological side.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

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

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Your preschooler is familiar with the colors in their crayon box, but can they find these colors in the world? Take them on a scavenger hunt to find out!

Help your child make a beautiful homemade sandcastle that will last!