"Chemical Elements.com - Mendelevium (Md)." Chemical Elements.com - Mendelevium (Md). N.p., n.d. Web. 04 Jan. 2015. <http://www.chemicalelements.com/elements/md.html>.
"Einsteinium." Wikipedia. Wikimedia Foundation, n.d. Web. 04 Jan. 2015. <http://en.wikipedia.org/wiki/Einsteinium>.
"Elements as Building Blocks." Chem4Kids.com: Elements & Periodic Table: Periodic Table. N.p., n.d. Web. 04 Jan. 2015. <http://www.chem4kids.com/files/elem_pertable.html>.
"The Genius of Mendeleev's Periodic Table - Lou Serico." YouTube. YouTube, n.d. Web. 04 Jan. 2015. <https://www.youtube.com/watch?v=fPnwBITSmgU>.
"History of the Periodic Table." Wikipedia. Wikimedia Foundation, n.d. Web. 04 Jan. 2015. <http://en.wikipedia.org/wiki/History_of_the_periodic_table>.
"Http://commons.wikimedia.org/wiki/File:Electron_shell_100_fermium.png." N.p., n.d. Web.
"Http://en.wikipedia.org/wiki/Synthetic_element." N.p., n.d. Web. <https%3A%2F%2Fencrypted-tbn1.gstatic.com%2Fimages%3Fq%3Dtbn%3AANd9GcS8IME0B8dKR5uSwYVod2dUPRKDswySYZ1I1WjPajOnmSDEpj-E>.
"Http://www.ducksters.com/science/periodic_table.ph." N.p., n.d. Web. <http%3A%2F%2Fwww.ducksters.com%2Fscience%2Fperiodic_table.ph>.
"The NEW Periodic Table Song (In Order)." YouTube. YouTube, n.d. Web. 04 Jan. 2015. <https://www.youtube.com/watch?v=zUDDiWtFtEM>.
"Periodic Table: Introduction." Periodic Table: Introduction. N.p., n.d. Web. 04 Jan. 2015. <https://fc.deltasd.bc.ca/~mannandale/oldchemsite/Chemistry11/Atomictheory/class4.htm>.
"Redirect Notice." Redirect Notice. N.p., n.d. Web. 04 Jan. 2015. <https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0CAUQjhw&url=http%3A%2F%2Fwww.amazon.com%2F13x19-Einsteinium-Element-Snorg-Poster%2Fdp%2FB00EHV4SWY&ei=q06kVPC2L8rtggSjmIHIDw&bvm=bv.82001339%2Cd.eXY&psig=AFQjCNFx_Eq75wnjbccTwZyzDESS2AAKog&ust=1420140571933780>.
"What Are Periods and Groups in the Periodic Table? | Chemistry | The Fuse School." YouTube. YouTube, n.d. Web. 04 Jan. 2015. <https://www.youtube.com/watch?v=7mLPC74GHMo>.