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.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

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

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

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

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.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

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.

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

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

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.

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

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

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

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

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.