These math cards are printable quiz cards to challenge your first grader's overall knowledge.

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

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

Unearth fossils in this explorative third-grade worksheet!

Analyze an axolotl with this kindergarten and first-grade worksheet!

Learn how seeds move with this second- and third-grade matching activity!

Dive into a coral reef habitat with this second- and third-grade worksheet!

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

Dive into habitat studies with this second- and third-grade worksheet!

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

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

Decide which plants could live in a grassland with this second- and third-grade worksheet!

These worksheets help kids understand food webs, an important part of the life science curriculum in fourth grade.

Match baby animals with their parents in this kindergarten and first-grade worksheet!

Determine which plants would survive in a pond with this second- and third-grade worksheet!

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

Learn about the life cycle of a wood frog in this second- and third-grade worksheet!

Analyze fossils with this engaging third-grade science worksheet!

Uncover secrets of the past with this third-grade worksheet about fossils!

Dig into the past with this third-grade worksheet all about fossils!

See which snail has gotten the farthest with this 2nd grade measurement snail race worksheet.

Match each animal to its home in this first- and second-grade life science worksheet!

Take a walk through a flora-filled forest with this second-grade habitat worksheet!

Decide which plants could survive in the desert with this second- and third-grade habitat worksheet!

Discover what lives in the depths of the sea in this second- and third-grade habitat worksheet!

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

Take a trip down to the river with this second- and third-grade habitat worksheet!

Say hello to the red-eyed tree frog in this kindergarten and first-grade worksheet!

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

Have you considered why elephants have trunks, or why polar bears have thick fur? Reflect on animal adaptations with this fourth-grade worksheet!