3rd - 6th Grade Science Interactive Worksheets

Students demonstrate their knowledge of the structure of animal cells in this middle grades life science worksheet!

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

Students match 12 rock cycle vocabulary words to their definitions in this middle school science worksheet.

Students demonstrate their knowledge of the structure of plant cells in this middle grades life science worksheet!

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.

This two-page physical science worksheet gives middle school students an opportunity to explore and compare characteristics of waves.

Students explore potential energy with this engaging physical science worksheet!

Students take a deep dive into the structure of animal cells in this middle grades life science worksheet!

This water cycle worksheet is great for 5th grade scientists. Try this water cycle worksheet with your child as a review for test preparation.

Encourage students to take a deeper dive into the structure of plant cells in this middle grades life science worksheet!

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

Children get an introduction to plate tectonics in this geology 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?

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.

Young botanists test their plant know-how with this quiz.

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

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

Science can be a bit of a bore to some students, but with this quick worksheet on chemical and physical reactions, it can at least be a breeze.

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.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

If Dorothy had lived a little further south, she might have been swept away to Oz by a hurricane.

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

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

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

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

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

Match forms of energy to common examples in this third- and fourth-grade science worksheet!

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

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!