In this lesson, students analyse Piggy’s glasses as a symbol of science, rationality and clear sight, exploring how Golding uses them to represent logic, intelligence and technological progress. Learners then evaluate the duality of fire as both a tool for rescue and a destructive force, recognising how the boys’ misuse of technology mirrors their moral decline. Students also examine how the damage to technology reflects the breakdown of the boys’ society, linking the deterioration of the glasses and fire to the collapse of order, cooperation and civilisation.
Throughout the lesson, bold, modern AI imaging enhances learning and keeps the PowerPoint visually engaging, helping Year 9 students visualise the symbolic transformation of scientific tools into instruments of chaos.

• Clear learning objectives exploring science, symbolism and societal collapse
• AI‑enhanced visuals to support comprehension and engagement
• Guided analysis of Piggy’s glasses as rationality and clear sight
• Exploration of fire as rescue, hope, danger and destruction
• Discussion tasks linking technological decay to moral breakdown
• Symbolism Transformation Chart Worksheet
  • Students analyse how the glasses transition from scientific tools to weapons
  • Includes an adaptive version for learners needing additional scaffolding
• Clean, accessible formatting suitable for KS3 classrooms

• Deepens understanding of symbolism, technology and societal collapse
• Uses modern AI imaging to make abstract ideas visually accessible
• Encourages precise analysis of duality and transformation
• Provides a ready‑to‑teach structure with differentiation built in
• Supports progression into themes of savagery, conflict and moral disintegration