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

Create a bee garden to help shelter bees in your area.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

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

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

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

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.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

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.

This easy at-home experiment is a great way to "see" science.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

Help your child make a beautiful homemade sandcastle that will last!

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

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

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

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

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

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

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

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!

Help your child plant a "tea garden": a garden made of herbs for making teas.

This simple experiment serves as an introduction to the greenhouse effect.

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.

Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

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

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!

Slip some science into storm watching with a homemade rain gauge!

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