Tom Lehrer - The Periodic Table Sept 8, 2010 18:09:47 GMT 1 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by marchesarosa on Sept 8, 2010 18:09:47 GMT 1 Courtesy of Helen
Tom Lehrer - The Periodic Table Sept 20, 2010 14:55:29 GMT 1 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by mak2 on Sept 20, 2010 14:55:29 GMT 1 www.youtube.com/watch?v=IL4vWJbwmqMThe Great Lobachevskior The Secret of Success in Mathematics.
Tom Lehrer - The Periodic Table Sept 25, 2010 15:35:19 GMT 1 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by StuartG on Sept 25, 2010 15:35:19 GMT 1 Tom Lehrer...Animatedwww.privatehand.com/flash/elements.html