Learning to make a useful object often requires more than following a written sequence. Experienced mak notice sub changes i texture a resistance wh adjusting pres according t signals th beginners mi overlook dur their first attempts at the task. A demonstration can draw attention to those signals, but watching is not the same as responding to them. Practice allows learners to connect a visible result with the actions that produced it. Feedback becomes especially useful when it identifies what to notice next, rather than merely stating whether the finished object is acceptable.

Type only the missing letters. Each box is one letter, and the number of boxes matches the letters that are missing.