Lesson 4: Generating Conceptual Designs

Lesson at a Glance | He Tirohanga Whakamua

1. Do Now Hook Context & Sustainability Audit 10 mins

2. Guided Inquiry Technological Practice 15 mins

3. Design Workshop Portfolio Development 25 mins

4. Synthesis & Check Level 1 Digital Technology Alignment 10 mins

Ngā Whāinga Ako | Learning Intentions

Students will know

Generating a wide range of creative and divergent conceptual design solutions.
Using technical drawing techniques (isometric, orthographic, exploded views) to communicate concepts.
Annotating concepts with clear material, mechanical, and functional callouts.

Students will demonstrate

Produce 3 distinct conceptual design options in Design Log.
Annotate drawings with material, dimensional, and operational labels.
Explain how each concept addresses the core Level 1 Digital Technology brief.

⚡ Whakaoho | Do Now: Context & Issue Audit (10 mins)

Divergent design thinking exercise: SCAMPER (Substitute, Combine, Adapt, Modify, Put to another use, Eliminate, Reverse).

📖 Activity 1: Annotated Conceptual Concept Drawings (15 mins)

Sketch four genuinely different concepts in twenty minutes — not one idea drawn four ways. Force difference by changing a fundamental each time: the material, who operates it, where it lives, or whether it is a product at all rather than a change in behaviour. Annotate each with its material and its main mechanism.

🔗 Related Learning Resources & Printable Handouts:

✏️ Activity 2: Level 1 Digital Technology Design Log Workshop (25 mins)

Produce at least 3 distinct conceptual design options with detailed annotations highlighting sustainable materials, mechanisms, and user interactions.

📋 Step-by-Step Workshop Tasks:

Draft annotated concept diagrams highlighting key sustainable materials and functional features.
Document stakeholder requirements gathered from target end-users and environmental audits.
Evaluate concept trade-offs using the Tri-Pillar Sustainability Matrix (Environmental, Social, Economic).

🎯 Poroporoaki | Exit Ticket & Portfolio Check (10 mins)

Write a 2-sentence summary in your Level 1 Digital Technology portfolio explaining: "How does my conceptual design for Lesson 4 actively prevent environmental harm while meeting core user needs?"

📂 Level 1 Digital Technology Portfolio Milestone: Lesson 4

Ensure your design log entries for Lesson 4 (Generating Conceptual Designs) are saved and updated with annotated sketches, stakeholder notes, and sustainability justifications.

🧭 Kaiako Planning Notes & NCEA Alignment

NCEA Level 1 Digital Technologies Alignment (6 Credits Internal):

Technological Practice: Undertake development to make a conceptual design for an outcome.
Differentiation & Scaffolding: Provide physical component samples and sentence frames for stakeholder interviews and justification writing.
Extension (Excellence): Challenge students to conduct a full Life Cycle Assessment (LCA) tracing raw material extraction through to end-of-life e-waste processing.
Te Ao Māori Integration: Ground material choice in traditional ecological knowledge (mātauranga taiao) regarding resource extraction and seasonal renewal.