The chemical accident
You are at school listening to the traditional Tuesday morning Physics and Chemistry lesson from 8:30 to 9:30. Suddenly… a loud bang is heard outside the building. The fire alarm goes off. You see flames and a large grey cloud before hiding under your desk as the safety instructions tell you.
Your teacher learns from a text message on her phone that a chemical truck had a terrible accident in front of the school. Only the one in which you, your teacher and your classmates are sitting was spared.
You learn that an antidote is hidden somewhere in the room, as well as the key to get out of the room. But beware, you only have one hour before the antidote is destroyed.
Your teacher invites you to search the room for the antidote and the key that will allow you to save the rest of the students in the college, who are currently contaminated by the chemical.