College Board is nice enough to post old tests, etc. for your learning pleasure.  As we get into more material, we will do AP Exam questions from past years in class.  If you ever want extra questions, this is a good resource for finding them.

I included a link to an online periodic table.  Notice that when you click on a particular element's symbol, you will find much more information about the element in terms of properties, etc.  This can be useful for identifying unknown metals in the density lab.