Discover the connections between the sun, plants, and animals in this fifth-grade worksheet all about photosynthesis!

Discover the difference between physical properties and chemical properties of matter in this informative science worksheet!

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

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!

Learn about the identifying characteristics of the four main types of air masses in this informative science worksheet!

Unearth fossils in this explorative third-grade worksheet!

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

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

Learn about some of the most common forms of energy with this helpful one-pager for third graders!

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!

Discover the animals and plants of the past in this fossil-focused worksheet!

Have fun learning about food chains in this charming science worksheet!

Warm up your scientific thinking with this colorful worksheet!

Learn about the features of plant and animal cells in this compare-and-contrast worksheet!

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!

Explore the applications of electrical energy with this helpful second-grade worksheet!

Mix, boil, and toast your way to understanding energy transformations with this fourth-grade worksheet!

Study the night sky with this hands-on science worksheet for third and fourth graders!

Analyze fossils with this engaging third-grade science worksheet!

Explore Newton's third law of motion with this engaging science worksheet!

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

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

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

Bundle up and discover the animals of the tundra in this second-grade life science worksheet!

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

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!

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

Learn more about a tide pool habitat with this life science worksheet for second and third graders!