Operation Ouch! - Series 10: 9. Speedy Enzymes

Name: Operation Ouch! - Series 10: 9. Speedy Enzymes
Description: 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.

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.