Learn the basic structure of an atom with this introductory page, complete with a fun experiment they can try at home!

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

Our understanding of the atom has changed over the past few hundred years! Read about a few different theories on the structure of an atom.

Help students visualize the relationships between kinetic energy, mass, and speed in this physical science worksheet!

Geared toward middle school learners, this worksheet helps students explore the relationship between a wave’s energy, amplitude, and frequency.

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

With two simple yet fun experiments, this worksheet covers the interesting topic of cohesion and adhesion of water.

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.

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

In this physical science worksheet, students will review how to calculate velocity given time and distance and then apply this process to several diverse word problems.

Calling all mad scientists... Electrify your enthusiasm for science! This awesome worksheet will show you step-by-step how to make an electromagnet.

Play a fun game that combines the periodic table with a classic concentration game.

Practice using the periodic table to calculate the number of neutrons in the atom of an element.

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.

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

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

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

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

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

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

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

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

Did you see the announcement in 2016 about new elements added to the periodic table? Put these new periodic elements flashcards in your study toolkit.

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

This colorful worksheet builds an early chemistry foundation, giving middle school students practice with the periodic table of elements.

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

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

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

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

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