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

Can you think of a way of cleaning dirty water using the sun? In this activity, you will be making a "solar still" that is able to do just that!

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

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.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

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!

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

Help your child create a written message and practice their letters using sticks they find in nature. Here's how to get started.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

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!

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.

Here's a way to make history both interesting and relevant: design a garden using plants that were used by people in colonial times!

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Did you know that August is American Artist Month? Your child can explore the art of photography by using a digital camera to capture the landscape around her.

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.

Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

Have your little astronaut create her own crater-filled moon with this fun craft project that encourages learning about the final frontier.

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

Kids conduct a simple science experiment to see if seeds can grow without soil in this simple kindergarten science activity.

Transform your uncomfortable wooden shoes into charming mini planters!

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

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