Lesson Plan Builder

Builds a complete single-lesson plan — measurable objective, timed four-part arc (hook, direct instruction, guided practice, closure), a formative check with a proceed/re-teach rule, and differentiation notes — clear enough that a substitute could run it. Use when someone asks "write a lesson plan for...", "plan a 50-minute class on photosynthesis", "how should I structure tomorrow's lesson", or "turn this standard…