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!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

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

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!

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!

Observe different forces at work with this kindergarten and first-grade worksheet!

Explore everyday forces with this first- and second-grade science worksheet!

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

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!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

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

Learn about the texture and hardness of different objects in this second-grade worksheet!

Explore how Earth’s surface can change in this investigative second-grade 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!

What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!

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

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

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!