Desarmar mentalmente un producto para ver cómo funciona.

Technology, Technique, and Science Unit 2: Communication and Representation Techniques Unit 3: Materials and Energy in Technological Processes Unit 4: Tools, Machines, and Instruments Unit 5: Production and Management Projects Unit 6: Technology, Health, and Environment

With that, I can give you a precise analysis, including chapter-by-chapter breakdown, alignment to official curriculum, and comparative strengths.