Free Printable 9th Grade Engineering Activities

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USAF Aircraft Categories Crossword Puzzle

USAF aircraft categories crossword for high school students. Learn about fighter jets, bombers, transport planes, and military aviation systems.

Transporte de Sólidos Crossword Puzzle

Spanish-language engineering crossword on solid material transport systems. Covers conveyor belts, grain silos, bucket elevators, and industrial equipment for high school students.

Airbus A220 Word Search

Airbus A220 aviation word search for high school students. Find 20 hidden words on aircraft design, including fly-by-wire, composite, and aerodynamics, in a plane-shaped grid.

Spanish Structural Engineering Crossword

Spanish structural engineering crossword puzzle with technical vocabulary. Clues cover bridges, concrete, load-bearing concepts, and forces like flexion and shear.

Motor de Repulsión Word Search

Spanish-language electrical motor word search for high school. Find 8 hidden words on repulsion motors, including estator, escobillas, and inducción.

Conceptos Básicos de Electrónica Crossword

Electronics crossword in Spanish for Grades 7–9. Practice circuit types, components like diodes and capacitors, and electrical terms like voltaje and resistencia.

Overview of Engineering Guided Notes

Printable high school engineering guided notes covering the history of technology from the Stone Age through the Information Age, engineering fields, and catapult design vocabulary.

Aviation Word Search

Aviation word search with 50 technical terms for Grades 7–9. Find words like altimeter, fuselage, cockpit, and mayday in this comprehensive pilot and aircraft vocabulary puzzle.

Spanish Engineering and Construction Concepts Crossword

Spanish-language crossword puzzle covering engineering and construction concepts for secondary students. Vocabulary includes materials, project roles, and measurement units.

Famous Aircraft Manufacturers Crossword Puzzle

Famous aircraft manufacturers crossword puzzle for Grades 7–9. Features aviation pioneers like Sikorsky and Cessna, aircraft types, and aviation terminology.

Civil Engineering Vocabulary Matching

Printable Grades 9–12 civil engineering vocabulary matching worksheet with 25 terms including foundation, blueprint, load, truss, and reinforced concrete.

Civil Engineering Word Search

Civil engineering word search for high school. Find 25 hidden terms including infrastructure, reinforced concrete, truss, and cantilever in this technical vocabulary puzzle.

Intro to Engineering Design: Gear Terminology Matching

Printable engineering worksheet for Grades 9–12: matching vocabulary activity covering 25 gear and mechanical system terms with definitions.

Intro to Engineering Design Word Search

Engineering design word search for Grades 9–12. Find 25 hidden words on gears and machinery, including spur gear, helical gear, gear ratio, and torque.

Ingeniería de Sistemas Word Search

Spanish-language systems engineering word search for high school. Find 15 hidden words including Bertalanffy, entropía, and correlación in a house-shaped grid.

Civil Engineering: Design, Materials, and Construction

Printable high school civil engineering worksheet with 20 multiple-choice and matching questions on bridge design, materials, construction methods, and engineering concepts.