Target: Independently read a new four-beat score, preserve its timing in one variation and justify a possible effect with beat-level evidence.
Prepare: student Check A, fresh G sheet, blank eight-cell grid; withhold the worked key until the first response is saved.
- Launch · 2 min. Remind learners that a rest occupies time and that they can use an audible, tactile or written route.
- Source access · 4 min. Read G’s exact labels neutrally or allow independent silent reading. Explain the notational legend, not the musical solution.
- Independent plan · 5 min. Learner identifies the event boundaries and selects one timing or pitch decision to change, keeping a four-beat bar.
- Independent response · 7 min. Learner makes a variation and explains one potential listener/reader effect with exact G evidence. A neutral scribe may place blocks but should not choose them.
- Self-audit · 4 min. Learner checks total beats, location of rest, and whether the claim is a possibility rather than a universal fact.
- Submit · 3 min. Save first response; then use the teacher feedback key. Extend time locally if the access route requires it.