2 hyphenated words
"post" and "its"
stick em everywhere
above the kettle, above the computer screen, on your books, in front of the bog, on the outside of the shower (unless you wear glasses like me, then you can't read them in the shower) seriously, EVERYWHERE.
put formulae and key points on them
if you read the same points over and over again then it'll go into your head, plus when you need to think of it in the exam, you'll remember seeing it while making a cup o' tea :)