I remember trying to revise the periodic table just so my chemistry teacher Mrs Owen wouldn't make me stand up in class. She was always doing that. Well Element may have been ten years too late for me but it could be the answer for you.
It's straight-forward - the periodic table on your palm - but it has a nice scroll feature through all the elements, and is choc-a-bloc with extra important stats such as weight, atomic number, family, state, melting point, boiling point. You won't want to put your hand down in class.