These notes outline the contents of the full Operation Ouch programme ... happen when a man and woman decide to have sex to make a baby, and that this is the most common method of fertilisation.

In episode two of Operation Ouch, the new medical series for CBBC, identical twins Dr Chris and Dr Xand van Tulleken continue their exploration into the fascinating world of medicine and biology ...

Interview with Dr Chris and Dr Xand van Tulleken, presenters of new CBBC series Operation Ouch. Can you give us a quick overview of Operation Ouch? Chris: Operation Ouch is everything you’ve ...

When a man and woman decide to have sex in order to make a baby, the man releases sperm to meet an egg inside the woman’s body. It’s the most common way that these cells meet. The sperm leaves ...

It has been over 100 years since the start of World War One (WWI). This series of eight primary lesson plans support a CBBC 'Operation Ouch! WWI Special' film, which looks at the impact of WWI. gain ...