🏗️ Intro to Engineering Curriculum Bundle (IE) | Units 1–3 STEM • NGSS • CTE | Grades 7–10 Help Students Think, Design, and Problem Solve Like Real Engineers Build a powerful foundation in engineering thinking with this engaging, classroom-tested 30+ lesson engineering curriculum bundle designed for Grades 7–10 STEM, Engineering, CTE, Makerspace, and Intro to Engineering classrooms.This premium engineering curriculum combines: Engineering Design + Structures & Forces + Mechanical Engineering