Worksheet and quiz to accompany the 3-part “How Sound Becomes Hearing” video series, covering air pressure and vibration, the ossicles, cochlea fluid, and the auditory nerve. Includes video links, a key-vocabulary matching task, comprehension questions, and a full teacher answer key. Ideal for KS3 Science and GCSE Biology (AQA, Edexcel, OCR) lessons on the senses. Made by BFG Hearing Solutions.