Here attached is the sources used...
History
http://www.rsc.org/Education/Teachers/Resources/periodictable/pre16/develop/meyer.htm
http://chemed.chem.purdue.edu/genchem/history/newlands.html
http://www.rsc.org/Education/Teachers/Resources/periodictable/pre16/develop/mendeleev.htm
http://chemed.chem.purdue.edu/genchem/history/lavoisier.html
http://chemed.chem.purdue.edu/genchem/history/newlands.html
http://www.rsc.org/Education/Teachers/Resources/periodictable/pre16/develop/mendeleev.htm
http://chemed.chem.purdue.edu/genchem/history/lavoisier.html
Modern Periodic Table
http://chemistry.co.nz/
http://www.chem4kids.com/files/elem_pertable.html
http://www.chem4kids.com/files/elem_pertable.html
Trends
http://chemwiki.ucdavis.edu/Inorganic_Chemistry/Electronic_Structure_of_Atoms_and_Molecules/Electronic_Configurations
http://chemwiki.ucdavis.edu/Physical_Chemistry/Physical_Properties_of_Matter/Atomic_and_Molecular_Properties/Atomic_and_Ionic_Radius
http://chemwiki.ucdavis.edu/Physical_Chemistry/Physical_Properties_of_Matter/Atomic_and_Molecular_Properties/Atomic_and_Ionic_Radius
Elements
http://elements.wlonk.com/ElementUses.htm
http://www.chemistrylecturenotes.com/html/alkali_metals___alkaline_earth.html
http://www.learner.org/interactives/periodic/index.html
http://www.rareearthtechalliance.com/What-are-Rare-Earths
http://www.infoplease.com/encyclopedia/science/actinide-series.html
http://www.chemistrylecturenotes.com/html/alkali_metals___alkaline_earth.html
http://www.learner.org/interactives/periodic/index.html
http://www.rareearthtechalliance.com/What-are-Rare-Earths
http://www.infoplease.com/encyclopedia/science/actinide-series.html