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

Start designing your own science experiment with this middle-grade worksheet!

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

Students demonstrate their knowledge of the structure of plant cells in this middle grades life science worksheet!

Students demonstrate their knowledge of the structure of animal cells in this middle grades life science worksheet!

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

Explore the anatomy, physiology, and overall function of the sensory nervous system with this life science worksheet! 

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

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

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

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

Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!

Learn about the layers of the Earth with this worksheet for middle-grade scientists!

Learn how hot air balloons take flight with this middle-grade worksheet about convection!

Record your notes as you learn about the cell cycle with this one-page template!

Discover the three ways heat can move from one place to another in this middle school worksheet!

Explore chemical equations with this middle-grade science worksheet!

Learn how to analyze DNA with this informative exercise designed for middle-grade students!

Why does a metal spoon heat up faster than a wooden one? Find out in this engaging energy worksheet!

Introduce students to the first step of the engineering design process with this helpful graphic organizer! 

Spot the saboteur by testing DNA in this exciting middle-grade worksheet!

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

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

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

See if you can name each part of a microscope in this informative middle-grade worksheet!

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