Students create a short Insta Reel/TikTok
Component Analysis (A3.3 – Mechanical Systems): The video breaks down internal elements like heating coils, springs, lever mechanisms, and switches - perfect for identifying types of motion and conversion mechanisms.
Materials & Processes (B3.2 – Structural Systems): Viewers can observe material choices (metal chassis, plastics, insulating coatings), joinery, and assembly methods - ideal for discussions on manufacturing and design for durability.
Functionality & Evaluation (B3.3 – Mechanical Application): As each component is demonstrated, it becomes clear how each serves a specific function (e.g., coil heating toasting, deflection spring for bread pop-up).
Production Insight (A4.1 – Manufacturing Techniques, HL): Students can reflect on design for manufacture - how part tolerances, modular assembly, and process selection impact product reliability and cost.
Covers key principles of sustainable product design, life-cycle thinking, and material choices that support C3.2 (Life-cycle Analysis) and C4.1 (Evaluating Sustainability & Impact).
Highlights evolution of structural systems, materials (wood to metal to composites), and design aesthetics.
Useful for discussing A3.2 (Structural Systems) and B3.2 (Material/Process Selection) as you analyze historical advancements.
Sparks discussion on functionality, usability, and future improvements.
Clearly demonstrates design transformation - materials, miniaturization, user interaction.
Connects to C3.2 (Life-cycle & Sustainability) by reflecting on obsolescence and technological ethics.
Disassembly: Clearly shows step-by-step taking apart of a common electric sharpener, perfect for observing construction techniques and joinery.
Component Analysis: Highlights key parts (motor, gears, housing, shavings container) - ideal for discussion on materials, mechanisms, and manufacturing processes (A3.3 / B3.2).
Design Evaluation: Lets students identify potential issues (e.g., jamming, ease of cleaning) to inspire focused redesign efforts (accessibility, sustainability etc.).