Please pick up a scantron sheet and periodic table and put everything away except for a pencil and an eraser!!!

When you finish you test:
  1. Hand it in to the tray corresponding to your class period
  2. Work quietly on any other homework OR
  3. Play nomenclature games...

http://www.funtrivia.com/html5/index.cfm?qid=359984
http://www.learner.org/interactives/periodic/groups_interactive.html
http://www.quia.com/rr/180365.html
http://www.chemfiles.com/flash/formulas.html