Here's the best study advice I've ever heard. It's from a videoblog by Ze Frank.
Some of the language is a bit PG-13 however, so silence your inner prude and enjoy the ride:
http://www.zefrank.com/theshow/archives/2006/12/120606.html

Kim's Tree challenge:
Here is a famous (or should be famous) Tree
Do you know why?
Find out !