Before the session
- Choose one small learning goal, such as finding a reference edge or comparing two sanded surfaces.
- Prepare only the materials the learner will handle and keep adult-controlled tools outside the active area.
- Name the stop signal, cleanup location, and the next session's likely starting point.
During the session
- Show one move, then let the learner explain what they notice before trying a released task.
- Keep the project visible enough to inspect: labels, parts, measurement, and progress stay on the bench.
- Pause rather than improvising when the material, setup, or readiness changes.
Finish well
Leave the space safer and easier to restart: return materials, label any unfinished work, note the learner's actual role, and decide the next adult-controlled check before the session ends.