C-first · original supplied fiction; any reference fact/model explicitly labelled
Original fictional print-shop prop notes. CardR: helper gently scrapes an empty cardboard box edge; supplied words “higher pitch, loud”. CardS: helper gently rubs an empty plastic cup; supplied words “lower pitch, loud”. No frequency or sound-level measurements are supplied. CardT says only “bright sound”; the writer gives no definition or comparison for bright. Job: a guide that keeps pitch words separate from loudness words. No real child listening trial is supplied.
Four exact questions
- Which supplied words describe pitch, and which describe loudness, forR andS?
- What do the notes leave unknown about the word bright onT?
- Make two matching record rows forR andS using each action and its exact description.
- Ask a question that would help the stated guide job without inventing a new result.