Quiz instructions

Click the Play Quiz button below to start.
A question and four possible answers appear. All the answers can be found by reading about the scientists on science.ca
Clicking on an answer submits it instantly so think twice before you click.
Your running score is shown at the upper right. Correct = +500, Wrong = -200
Instant results and hints are offered in a box on the right.
Incorrectly answered questions repeat until you get them right.
Your score will be retained if you leave the quiz to look for the answer as long as you return within three hours. After that you start from zero.
To restart scoring at any time click 'Start quiz over...'
Submit your high scores at the lower left. Good luck!