- 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!