https://www.youtube.com/channel/UC7U3c-N9fgnJFmbKi6dHYbA
http://www.funbasedlearning.com/chemistry/
http://education.jlab.org/elementbalancing/index.html
https://www.quia.com/rr/100887.html
http://phet.colorado.edu/en/simulation/legacy/gas-properties
http://www.mhhe.com/physsci/chemistry/essentialchemistry/flash/galvan5.swf
Online Lab: Electrochemical Cells (Exploring a Voltaic Cell, Part II):
http://www.mhhe.com/physsci/chemistry/animations/chang_7e_esp/crm3s5_5.swf
http://phet.colorado.edu/en/simulation/sugar-and-salt-solutions
http://www.chemistry.wustl.edu/~edudev/LabTutorials/Vitamins/vitamins.html
http://www.wwnorton.com/college/chemistry/chemistry3/ch/04/chemtours.aspx
http://www.kentchemistry.com/links/Kinetics/SolubilityCurves.htm