Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

Is your child baffled by the scientific method? Dr. McSquare is here to help! Learn the steps by helping the doctor organize his lab reports.

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

Dr. McSquare needs help sorting out his lab reports. Can your child read each item, then label it with the correct scientific method step?

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

"The hip bone is connected to the...?" Sing the song perfectly with the help of this worksheet on the skeletal system!

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Can you identify the difference between inherited and acquired traits?

Discover the importance of butterflies in pollination with this informative worksheet!

Dive into the electrifying concept of electrical energy in this colorful worksheet!

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

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

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

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

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

Explore the life cycle of a pumpkin with your kids with this colorful cut and paste growth chart.

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

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

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

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

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

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.