DescriptionThese crossword puzzles on work, power, and simple machines will prepare your 9th and 10th grade physical science students to identify and define vocabulary from this unit. Topics include force, work, power, simple machines, wedge, inclined plane, screw, pulley, wheel & axle, and lever. Important InformationMakes a perfect vocabulary quiz for your classesAnswer key includedRecommended for 9th and 10th grade Physical Science, Conceptual Physics (algebra based), and STEM classesTEKS C