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

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

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

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

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

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

This tactile activity helps kindergarteners learn about texture.

Is your child a young ornithologist in the making?

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

Hunt for natureâs treasure, the many different products made by trees!

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

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

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.