Our interactive contour quizzes aim to help improve your understanding of contours.

These exercises are still at an experimental stage. With the limited screen height available, it's proving hard to fit much in without the images being too small to see. The vertical scale of the profile graphs currently varies to make all the profiles the same height which is possibly a bit confusing. I'm looking into adding markers to indicate the contour heights, or possibly switching to a constant scale.

Please send feedback for improvements / further exercises to alan@octavian-droobers.org

 As your skills improve, you can alter the time limit on the exercises to make them more challenging.

On-line Training Index