Below is a collection of random problems We've put together to use as activities with the SPS. Useful as challenge exercises, or just fun reading.
All animals on earth jump about a meter. Why?
How realistic is the balloon to house ration in the movie UP?
Can you tell how fast a boat is going just by a picture?
Can you figure out how fast a ball must go to break a window?
Can you compute where heaven is?
Evaluate Apple's claims about their new iPhone