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

Did you know fish could fly? Pisces, which is also a zodiac sign, is a constellation, named many years ago.

Before we knew what the stars were, people would often tell stories about the pictures that the stars formed. This one is called Aquila, the eagle!

Learn the scientific names of this popular flower and its partner, the grasshopper, with this fun coloring sheet!

This nature coloring page features a detailed depiction of Hibiscus flowers and an African Mantis that your second grader can bring to life by adding color!

Is your child crazy about snakes? Introduce him to the rosy boa with this fun and informative quiz.

Where is the Earth in space? Check out this worksheet that describes where weÃand some of our neighborsÃare in our galaxy.

Scorpio, the scorpion, is one of the zodiac signs but you can also find him up in the stars at night!

Learn about the Uinta ground squirrels of Yellowstone National Park.

Help your budding geologist learn about these common landforms in this worksheet on peninsulas and capes.

Test your child's science savvy with this worksheet, which asks your child to identify what items are made from plants.

What happens to water as it travels through mushy, smushy wetlands and swamps? Find out all about the water cycle and fill in scientific terms in the swamp.

These fins are made for walking! Check out this coloring page of the shortnose batfish.

Help your 2nd grader write out fractions in this underwater adventure.

The best way for your young explorer to learn and understand how nature works is by going outside!

Moo-ve over to this coloring page and check out the longhorn cowfish.

Did you know new species of animals are discovered every year? Color in this little cricket, the only one of his kind who can pollinate plants!

Looking for a worksheet that will give your kid help with his life-science skills? This printable will challenge his knowledge of birds.

Did you know that 763 Earths could fit inside Saturn? Learn more fun facts about Saturn on this fun science printable.

Discover the phases of the moon with this third- and fourth-grade space science worksheet!

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

Discover how plants survive in the desert with this third-grade habitat worksheet!

Discover different types of energy with this third- and fourth-grade science worksheet!

Learn all about essential laboratory equipment with this hands-on worksheet for fourth and fifth graders!

Illustrate each season with this engaging first- and second-grade weather worksheet!

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

Can melted wax turn back into solid wax? Can scrambled eggs turn back into raw eggs? Learn the answers to these questions and more with this second-grade worksheet about reversible and irreversible changes!