In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

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

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

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.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

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

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

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.

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

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

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

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

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

Help your child celebrate the summer and the sun by making a sandy seascape.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

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

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

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.

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

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

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

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

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

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

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