⚡ IB DP Design Technology: A3.3 Introduction to Mechanical Systems Exam Revision, Worksheets ⚡ Supplement your design technology lessons with this helpful, exam-aligned resource. This 7-in-1 package offers a thorough review of key concepts through diverse question formats. ✨ What's Inside:20 Targeted multiple-choice questions testing mechanical motion types, systems, and mechanisms10 In-depth short answer questions exploring levers, gears, cams, and power transmission15 Matching questions conne