Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

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

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

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

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

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

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

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.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

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

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

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

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

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.

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

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

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

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

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

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.

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