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

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

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

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

Give students the opportunity to explore the phases of the moon with this engaging science worksheet! 

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

Explore your world while making observations and inferences with this engaging science worksheet! 

Learn about the identifying characteristics of the four main types of air masses in this informative science worksheet!

Wrap up your experiment and share your results with the world in this helpful template!

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

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

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

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

Explore how force and mass affect an object’s motion with this physical science worksheet for middle school!