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Engineering gears crossword puzzle with vocabulary like torque, gear ratio, and spur gear.
Crossword Puzzle

Intro Gears Crossword Puzzle

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About:

A 19-clue crossword introducing gears and basic mechanical engineering concepts. Vocabulary covers gear types (spur, bevel, worm), key principles (mechanical advantage, gear ratio, torque), and components (axle, teeth, rack and pinion). Suitable for students learning about simple machines and engineering in Grades 5–7, or as a review activity in a machinery or STEM unit.

Subject:
Science
Topic:
Engineering
Grade Level:
5th – 7th Grades
Updated March 2026

How to Use This Crossword Puzzle

Print this crossword for classroom use, homework packets, or sub plans. Click 'View Crossword' to modify clues, adjust difficulty, or add your own words before downloading as a PDF. An answer key is included with every download.

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