What's the best way to organise a first aid kit? A puzzling question lands you in the wondrous world of medicine. Have hands-on fun by making a handy first aid kit, and get to know Al-Zahrawi, 'the father of surgery' & inventor of a number of surgical instruments. The place to go to answer all your science-related questions - it's the One Stop Science Shop. Do-it-yourself experiments, a hologram entry phone, and fun stories about great scientists help visiting kids to understand some of the trickiest principles of science.