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 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.

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

This physics of figure skating worksheet teaches kids about angular momentum and moment of inertia by using the example of a spinning figure skater.

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

Kids can use this physics of snowboarding worksheet to learn about velocity and torque while trying out a fun physics experiment of their own!

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

Learn some basic chemistry with this worksheet about the universal solvent: water. Find out why water is called the universal solvent.

This worksheet teaches your child about physical properties of water, specific heat, kinetic energy and more.

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

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.

This two-page physical science worksheet gives middle school students an opportunity to explore and compare characteristics of waves.

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

In this two-page physical science worksheet, students use real-world data to identify the relationships between kinetic energy, mass, and speed.

Help students visualize the relationships between kinetic energy, mass, and speed in this physical 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.

Students explore the relationship between mass, distance, and gravity in this middle school science worksheet!

Students explore potential energy with this engaging physical science worksheet!

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

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.

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!

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

Explore and classify matter using particle models with this chemisty worksheet!

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

To understand electricity, you have to get down to the basics. Explore the literally microscopic world of electrons to get a grasp on electricity.

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! 

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

Explore chemical equations with this middle-grade science worksheet!