If you push your little brother, does he push back? Well, according to Newton's third law of motion, he does!

Are students studying electricity? Give them a break from the scientific nitty-gritty with this fun word search full of electricity terms!

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

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

Children put their science vocabulary to the test with this engaging crossword puzzle!

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.

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

Children hone their powers of observation using this worksheet template.

Budding scientists will learn about the density of salt water and perform an experiment with food coloring, salt water, and fresh water.

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

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

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

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

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

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?

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

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

Help your student become aware of everyday energy use with this fill-in-the-blank worksheet.

Budding scientists can learn about an important physical science concept with this worksheet all about density!

A handy worksheet that breaks down the properties of metal. A good physical science review sheet to keep around for reference.

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.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

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

What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!

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