Secret Laboratory (11-12 years old)
Get ready to discover some stunning materials: heat-sensitive paper that changes colour under your fingers, shape-memory alloys that bend and straight as if by magic. You're sure to be amazed as you create mirages and make mini explosions. But the most incredible substance you'll have the chance to experiment with is dry water: it puts out fires but doesn't make things wet, it's non-toxic, evaporates quickly and can even cool down a supercomputer. Put on your crazy scientist safety goggles and get ready for an incredible birthday party. Extraordinary experiments await you!