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

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

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

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

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

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

With your experiment data and analysis in hand, it’s time to draw your conclusions!

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

Explore chemical equations with this middle-grade science worksheet!

Introduce students to the third step of the engineering design process with this helpful template!

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

Start designing your own science experiment with 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!

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

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

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

Reunite a family and their long-lost dog with the help of DNA testing in this middle-grade worksheet!

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

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

What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals. 

Learn about biodiversity and its impact on an ecosystem’s stability with this informative middle-grade worksheet.

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

Use this middle-grade graphic organizer to guide research on a mountain range of your choosing!

An animal cell is made up of many different organelles—color them all in this middle-grade worksheet! 

Explore how traits are influenced by both genetic and environmental factors with this life science worksheet!

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! 

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