Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

Learn all about how to convert centimeters to inches in this practice worksheet.

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

Sometimes measuring liquids scientifically is tricky. Give your budding scientist some practice, by reading measurements on graduated cylinder illustrations.

Don't let school year learning slip away this summer: use this chemistry worksheet to practice identifying elements.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Searching for a worksheet to help your fourth grader with science? This printable will help him practice astronomy vocabulary.

This Thanksgiving, serve up some Thanksgiving science learning and find out all about the chemicals that make up a typical Thanksgiving meal.

It's a paper parachute brigade! Learn how to build your own parachute, and learn how the parachute was invented over 500 years ago.

Warm up your scientific thinking with this colorful worksheet!

Test your knowledge of the periodic table of the elements with this quiz page!

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

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

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.

Dr. McSquare is here to help kids learn the scientific method. His reports are all in disarray--can your child sort label each part with the correct step?

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

Use this blank periodic table to work on your memorization of the table for your next quiz!

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

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.

Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!

Learn how energy changes forms with this fourth- and fifth-grade physical science worksheet!

Explore the strength of magnetic forces with this worksheet for third and fourth graders!

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

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