Explore chemical equations with this middle-grade science worksheet!

Learn how hot air balloons take flight with this middle-grade worksheet about convection!

Can middle-grade chemists recover the missing information about these elements from the periodic table?

This painless--even fun!--worksheet gets middle-grade students practicing with the information in the periodic table of elements.

Learn the language of chemistry by reading and writing chemical equations in this middle-grade worksheet! 

Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.

Learn about lightning and charging by induction in this engaging middle-grade worksheet. 

Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?

Why do doorknobs and high-fives sometimes give you an electric shock? Read all about charging by conduction in this middle-grade science worksheet!

Have you ever thought about playing basketball in space? This middle-grade science worksheet discusses how forces and Newton’s Laws of Motion affect a game, both on Earth and on the moon! 

Your knowledge of static electricity doesn’t need to be static—discover how it works in this engaging worksheet!

Design your own heat sink with this energetic activity!

Learn to differentiate between physical and chemical changes in this science worksheet!

Learn all about charging by friction with this fascinating science worksheet for middle grades!

Learn all about digital and analog signals with this fascinating science worksheet for middle grades!

Explore the strength (or magnitude) of magnetic forces with this two-page physics worksheet for middle grades!

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

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

In this engaging chemistry worksheet for middle grades, students learn about how concrete is made and how it is used in our society.

Important information has gone missing from the periodic table. Can you fix up these elements so that they read the right way?

This thoughtfully labeled periodic table includes information about the properties of all 103 elements.

Young scientists are the only hope for finding the missing information from these elements of the periodic table!

There's been a periodic table of the elements robbery! Channel your chemistry detective skills with this fun worksheet.

These elements are all out of sorts! Can you check out the periodic table to find the missing information from each element?

Arm your budding physicist with a free print-out version of the periodic table of the elements!

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

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

This worksheet teaches kids about the physics of hockey, applying principles of classical mechanics to an effective slapshot.

Lab mice have stolen information from these elements! Students must set everything back in order using the provided periodic table of elements.