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

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

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.

Use science to decide on the best jersey color for a professional soccer team!

Design your own heat sink with this energetic activity!

Help students deepen their understanding of matter with this chemisty worksheet!

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

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

Learn how manufacturers test car safety in crash tests with this informative physics worksheet!

Explore chemical equations with this middle-grade science worksheet!

All attention on atoms in this amazing activity!

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

Boost your chemistry skills by filling in the missing information about the elements, using the included periodic table.

Students explore potential energy with this engaging physical science worksheet!

Get to know the periodic table with this fun scavenger hunt-themed worksheet! 

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.

Crunch the atomic numbers of different elements in this worksheet!

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

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

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

Zoom in on atoms in this informative worksheet!

Show what you know about Isaac Newton’s First Law of Motion with this physical science matching activity!

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

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.

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

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

This list of elements is missing mega-information: a combination of category, name, number, or symbol. Can you fix them up?

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