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

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

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

Science fair project that determines whether windmills can be designed so that birds will not feed on them. Will they discriminate between different patterns?

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

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

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

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.

Using plants and other items from the outdoors and clothing they already own, your kids can dress up as any one of the four seasons or simply as a Garden.

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.

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.

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

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

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

Kids are sure to be entranced by the magic of the ocean when they create their very own ocean in a bottle.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

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!

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.

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.

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

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

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!

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.