Dan discovers how footballs are made, that Dwarf Mongooses have learnt new tricks when it comes to rewarding their friends and takes part in astronaut training. Plus, who has the edge when it comes to eyesight: a hawk or an Olympic archer?

A Garden to the Guildhall: a free Time Hunters history walk around the City of London
44:19

A Bridge to the Barbican: a free Time Hunters history walk around the City of London
50:06

The Great Fire Trail: a free Time Hunters history walk around the City of London
1:02:38