This prompt instructs the AI to act as an experienced educator and curriculum designer and produce a complete, teacher-ready lesson plan for a 60-minute class using the provided subject, grade/age level, and duration inputs. The resulting output is a clearly organized plan with labeled sections—overview, measurable learning objectives, required materials, timed introduction/main activities/conclusion, formative and summative assessments, and an optional extension or homework—written in professional, practical language designed for active student engagement and easy classroom reuse.