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Nick meets three teenagers from Bicester about to cycle all the way to Balboa in Spain (over 1000km) to raise money for Helen and Douglas House Hospice.

Scientist Renee Watson talks about the importance of making science accessible to kids and preview’s Science Weeks – which is coming up later this month.

And, he meets Dr Richard Ryder, author of "Inside their Heads: Psychological Profiles of Famous People" – who will take us inside the mind of Winston Churchill.