Great Inventions Reading Comprehension Worksheets Grades 6–9 | ELA, STEM & Engineering Skills

Great Inventions Reading Comprehension Worksheets for Grades 6–9 is an interdisciplinary ELA, STEM, engineering, and history resource designed to strengthen nonfiction comprehension, evidence-based reasoning, cause and effect, problem-solution analysis, and critical thinking. Students explore the development of real-world inventions and technologies, including the safety elevator, telegraph, refrigeration, traffic signals, zipper, windshield wipers, water treatment, early aviation, bicycle design, and can openers. Activities guide learners from identifying problems and solutions to evaluating evidence, comparing designs, interpreting criteria and constraints, recognising trade-offs, and proposing thoughtful design improvements. Designed for Grades 6–9, this printable resource is suitable for English language arts, STEM, science literacy, technology, engineering, history, interdisciplinary learning, and homeschool settings. The resource includes nonfiction reading activities, instructional anchor charts, engineering-design tasks, cause-and-effect exercises, timelines, evidence analysis, comparison activities, claim evaluation, data interpretation, redesign challenges, and corresponding answer keys. Teachers can use the worksheets for whole-class instruction, guided practice, independent work, partner activities, intervention, enrichment, homework, literacy centres, or formative assessment. The scaffolded progression supports close reading while helping students connect textual evidence with logical reasoning and practical problem-solving.