The following need to be in your notebook for notebook 2 check:

Bellringer 6

Bellringer 7

Bellringer 8

Bellringer 9

Bellringer 10

The Development of Atomic Theory:  Handout

The Structure of Atoms:  handout

If you have the Modern Atomic Theory:  Handout you will receive extra credit:

Also if you were present in class you should have Lab 2 and Lab 3.