Molecular Polarity Activity
https://phet.colorado.edu/en/simulation/molecule-polarity
I Heart Electron Config Song!
https://www.youtube.com/watch?v=Vb6kAxwSWgU
Equation Balancing Webquest:
https://phet.colorado.edu/en/simulation/balancing-chemical-equations
Equation Balancing Practice:
http://www.funbasedlearning.com/chemistry/
http://education.jlab.org/elementbalancing/index.html
https://www.quia.com/rr/100887.html
Gas Properties Simulation
https://phet.colorado.edu/en/simulation/gas-properties
The Dissolving Process: Ionic & Covalent Compounds:
http://phet.colorado.edu/en/simulation/sugar-and-salt-solutions
Solubility & Polarity:
http://www.chemistry.wustl.edu/~edudev/LabTutorials/Vitamins/vitamins.html
Saturated Solutions:
https://courses.lumenlearning.com/cheminter/chapter/saturated-and-unsaturated-solutions/
Solubility Curves:
https://courses.lumenlearning.com/introchem/chapter/solubility/
http://www.kentchemistry.com/links/Kinetics/SolubilityCurves.htm
http://www.sciencegeek.net/Chemistry/taters/solubility.htm