Periodic Table Image:http://blog.askiitians.com/back-benchers-tip-learn-periodic-table/
Periodic Table information Author: Dr. Doug Stewart http://www.chemicool.coms/
Structure of an atom image http://www.wonderwhizkids.com/index.php/biology/biochemistry-cell-biology/atomic-structure
Atom Information http://www.livescience.com/37206-atom-definition.html
Atomic Mass Information http://www.universetoday.com/73476/what-is-atomic-mass/
Link for How to Read the Periodic Table https://www.webelements.com/manganese/
How to Read the Periodic Table http://www.infoplease.com/dk/science/encyclopedia/periodic-table.html
Colors http://eaksmmsrb192213.tripod.com/id3.html
Information about the Periodic Table Families http://modelscience.com/PeriodicTable.html