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

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

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

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

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

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.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

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

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

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!

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

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

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.

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!

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

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

Help your kindergarten scientist explore an important part of earth science: how soil retains water.