Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

In this experiment, your middle schooler will chart the effects of oil on a feather in order to grasp the tragic effects of oil spills on wildlife.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

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

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

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

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

This preschool activity uses paint chips to help your child learn about different shades of colors and how to find different colors in nature.

This simple activity is not only fun, it's also a useful way to organize children's closets — and offer kids some autonomy to boot.

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.

This tactile activity helps kindergarteners learn about texture.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

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

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

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

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

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

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

Some fossils have been been preserved for billions of years! Help your kid understand how fossils are created and preserved with this crafty project.

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!

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

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

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

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.

Summer is a great time to work on pre-kindergarten skills that will serve your child well in her first year at school, while having some fun in the sun!

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.

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.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.