Brady, J. E., & Senese, F. (2009). Chemistry, matter and its changes (5th ed.). New York, NY: John Wiley & Sons.

Chang, R. (2010). Chemistry (10th ed.). New York, NY: McGraw-Hill.

Hein, M., & Arena, S. (2010). Introduction to chemistry (13th ed.). International Student Version: John Wiley & Sons.

Serway, R. A., & Vuille, C. (2012). College physics (9th ed.). Boston, MA: CENGAGE Learning.

Walker, J., S. (2009). Physics (4th ed.). Boston, MA: Addison-Wesley.