http://www.youtube.com/watch?v=qvPKWcXdo7Y
Molecule Builder:
http://phet.colorado.edu/en/simulation/build-a-molecule
All Sections: Do this...
VSEPR practice
Section 8: Check these out:
Section 11: Here are the formulas for your chart:
1) CH4
2) CH2Cl2
3) H2O
4) HF
5) NH3
6) N2
7) CO2
8) BF3
9) O2
10) HCN