This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!

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

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

Help your kindergarten science maven explore the water cycle without getting everything wet.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.

Create a self-portrait from natural materials in this collage craft activity!

Is your child a young ornithologist in the making?

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!

Make a spring collage with your child to get them outside and those creative juices flowing!

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

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!

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

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.

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

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.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

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!

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

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.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

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

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

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

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.