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

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

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

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

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

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

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

Students explore kinetic energy and temperature change through the lens of a fictional experiment with this two-page physical science worksheet!

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!

Explore chemical equations with this middle-grade science worksheet!

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

Investigate the properties of matter with this one-page sixth through eighth grade science worksheet!

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

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

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

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

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

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

Explore elements and compounds in the context of particle models and chemical formulas!

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

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.

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

Design your own heat sink with this energetic activity!