Thunk it over
If you really want to get children's brains humming then try a few Thunks. These are beguillingly simple looking questions that stop you in your tracks and help you to start looking at the world in a new Iight.
For a good Thunk session, you should gather pupils in a circle and explain that there are no right or wrong answers to the following questions. A few warm up teasers like “what colour is Tuesday?” or “which is heavier, rich or poor?” should get them in the mood. Try not to be too teacher-like, you don't want to squash philosophical thought, and if someone does come up with a -˜silly' answerjust ask them to explain and justify it. Here's a Thunk for you to try:
“If I swap your pen for one exactly the same without telling you, is that stealing?”