Get to know some of the friendly, furry, feathery river wildlife that live near American rivers, then match each one to its home.

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.

It's a paper parachute brigade! Learn how to build your own parachute, and learn how the parachute was invented over 500 years ago.

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

Did you know that each tree tells a story? In this worksheet, children peer inside a tree to learn about the layers in its trunk.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

Looking for a worksheet to help your child with science? This printable will help them with their biology vocabulary.

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!