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.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth 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!

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!

Review energy terminology with this fun fourth-grade crossword puzzle!

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!

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

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

Discover examples of weathering, erosion, and deposition with this fourth-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!

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!

Connect forms of energy to real-life scenarios in this third- and fourth-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!

Discover Earth’s different spheres with this fourth- and fifth-grade earth science activity!

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