Download the lesson guide or project it during a workshop.
Topics: solar vs lunar cycles, leap year adjustments, Metonic cycle, learning to log leap months.
Resource: time-lesson.md (markdown outline for prints or slides).
Chronology Lab
A short, shareable lesson plan that introduces how we keep calendars aligned with astronomical cycles.
Download the lesson guide or project it during a workshop.
Topics: solar vs lunar cycles, leap year adjustments, Metonic cycle, learning to log leap months.
Resource: time-lesson.md (markdown outline for prints or slides).
Pair the lesson with the timeline builder exercises and the calendar history page to give learners context.