What do we need to make an explosive mixture? Just a balloon and an orange. Would you prefer something more spicy? Oh, please, we also have explosive hydrogen gas. You think chemists can't change their voices by five octaves? Of course we can. Spitting fire is our daily routine. We know a thousand ways to turn on the light, and sometimes even windows vibrate with ou frquencies. Let yourself be gently dazzled and deafened by the experiments of students and teachers from the Brno Secondary School of Technical Education in Chemistry.

English friendly show at 22:00.