Microscopes bring biology to life, allowing us to explore the world's tiniest living things. Have your child create his own organism in the sample slide.

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Dive into a coral reef ecosystem with this life science worksheet!

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

What does a seal eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

Have you ever noticed how some animals walk, while others fly or swim? Study the ways animals move in this preschool and kindergarten worksheet!

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

Can you identify the difference between inherited and acquired traits?

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

This worksheet helps kids to visualize the sun's movement across the sky by asking them to draw the sun rising and setting.

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.

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

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

Learn about the geological processes that create fascinating landforms like Utah’s Delicate Arch!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

Get students interested in exploring the great outdoors with this charming winter worksheet!

Get a lesson in sports and science with this engaging third- and fourth-grade worksheet!

Stroll through the flora of a temperate deciduous forest in this third-grade worksheet!

Discover the three ways heat can move from one place to another in this middle school worksheet!

For kids learning geography or earth science, this is the perfect review sheet for drilling students on common geography terms and phrases.

This beginners worksheet will help your child get all their ducks in a row when it comes to understanding animals that hatch from eggs.

Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

Confused about continents? Get better acquainted with all the continents on earth with this word scramble.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Get a brief history of the atom with this introductory page for young physicists!

Get to know each of the Seven Summits, then organize their heights into a graph.

Tortoises lived in prehistoric times, and they looked pretty much the same then as they do today. Get to know this long-living reptile with a fun dot to dot.