Here's the weekly challenge for the week of 13 December:
For seniors: Name the first of three colonels we have discussed in class. What type of motivational technique did he employ?
For Juniors: Who won the famous Longitude Prize? How did he do it? (Note that by using the pronoun "he," I have simplified your problem by removing roughly half of the possible answer--could I make it any easier?)
For FROSH: How far can you walk into a forest?
This challenge will expire at 0730 17 December. The winner for each class will receive a handsome, suitable for framing, certificate. Good luck.