Interesting take on a clicker game, since most I've seen have you focus on clicking 1 main object while this has 10.  Having the descriptions of the upgrades appear on the chalkboard was also a nice touch. However, the descriptions for the "Eyes in the back of Your Head" and "Teacher Assistant" upgrades overflowed the chalkboard image. Also, it isn't immediately apparent what the purpose of the "Learning" number is. It seems to go into the negative when you are neglecting the class, but there doesn't seem to be a penalty for it dipping too low, nor a benefit to keeping it in the positive numbers. All in all, it still kept me entertained for a while.