Operation Ouch! Snips

CBBC

Tuesday 4 September 2018  17:50 - 18:00 (10 mins)
Clips from Operation Ouch! Discovering why we have microbes and parasites all over our bodies and how they help us. Also in HD. [S]

Operation Ouch! Snips may be available on playback
Operation Ouch! Snips (CBBC) Tuesday 4 September 2018 17:50 - 18:00