Could You Survive A Bear Grylls TV Show?

Do you have what it takes to thrive on shows like The Island, Man vs Wild or Bear Grylls: Mission Survive? Play our quiz and find out...

Radio Times
Created By Radio Times
On Mar 29, 2017
1 / 11

In series two of The Island, the men manage to make fire using a lens from some glasses. As well as heat, which of the below elements is vital to creating fire?