Operation Ouch

CBBC

Thursday 21 April 2022  15:00 - 15:30 (30 mins)
Speedy Enzymes. The Doctors investigate how enzymes speed up reactions inside your body with lots of foam! And Dr Xand explores how music affects your brain when he visits a special orchestra. [S]

Operation Ouch may be available on playback
Operation Ouch (CBBC) Thursday 21 April 2022 15:00 - 15:30