Find the greatest common factor (GCF) using the prime factorization method with this sixth-grade practice worksheet!

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

Students compare different survey methods to make inferences about how much time students at a school spend playing video games in this seventh-grade math worksheet.

Test your knowledge of the periodic table of the elements with this quiz page!

This worksheet teaches kids about the physics of hockey, applying principles of classical mechanics to an effective slapshot.

Have middle school students use these writing prompts as a jumping off point as they set out to write an informational essay.

Learners practice finding the areas of compound figures in this sixth-grade geometry worksheet!

Master using models to multiply integers with this helpful seventh-grade worksheet! 

Discover the science experiment that tested whether humans could survive in an isolated ecosystem in this fascinating passage!

Make sense of the microorganisms and microbiome in your body!

Read all about the origins of Oregon’s fascinating Wizard Island in this engaging passage!

Learn to draw your own box plots to show data in this informative sixth-grade worksheet!

Discover the creatures that light up the dark night and the depths of the oceans!

Explore a remarkable example of Maya engineering with this sixth through eighth grade nonfiction reading worksheet.

In this worksheet, learn to use appositives, noun phrases (like this one) that usually follow and rename or describe another noun!

Learn to convert measurements and calculate rates with this sixth- and seventh-grade worksheet!

Use this number theory worksheet to practice finding the greatest common factor of two numbers by finding the prime factorization!