Brain Freeze 2

CBBC

Monday 25 September 2017  14:40 - 14:45 (5 mins)
Cats: Doctor Knowles and Professor McCork get to the bottom of biggest science questions. Knowles and McCork ask the question 'Why do cats purr?'. Also in HD. [S,SL]

Brain Freeze 2 may be available on playback or on Prime Video (affiliate link)
Brain Freeze 2 (CBBC) Monday 25 September 2017 14:40 - 14:45