Hypothesis, observation, data...with so many terms, learning the scientific method can be tricky. Learn the steps by helping Dr. McSquare sort out his reports.

Teach your little scientist the difference between physical and chemical changes, on a molecular level.

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

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?

Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

If you push your little brother, does he push back? Well, according to Newton's third law of motion, he does!

Little biologists will use this respiratory system diagram to identify the most important parts of the human respiratory system and their functions.

Review the different body parts with a fun crossword! This is a great way for your little doctor-in-training to review the basic organs and their functions.

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

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

Studying the human body? Get to know your body inside and out with this muscle diagram.

What's the animal that swims upstream? Help your child figure this out with this cold-blooded animal crossword puzzle worksheet.

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

Children get an introduction to plate tectonics in this geology worksheet.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Shake up your science studies with this worksheet about earthquakes.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

This kid-friendly, fill-in-the-blank diagram helps your fifth grader learn the technical terms for the bones in his torso.

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

Discover how water flows in this informative environmental science 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?