A set of twelve cards with things not to do in the lab. A bit of fun and good discussion point for what to do and what not to do in the Sci lab. It really gets the students thinking and gets them motivated.
Taboo. At the top of the card is the thing that must not be done in the lab. The student has to describe to another student what that thing is, whilst not using the words on the card. As a bit of a challenge - students should not be allowed to make actions.