Operation Ouch! Snips

CBBC

Friday 9 August 2019  16:25 - 16:35 (10 mins)
Clips from Operation Ouch! Dr Chris and Dr Xand show you how your ears work and what exactly your cochlea is. [S]

Operation Ouch! Snips may be available on playback
Operation Ouch! Snips (CBBC) Friday 9 August 2019 16:25 - 16:35