Classwork

http://www.proprofs.com/quiz-school/quizshow.php?title=first-20-elements-in-periodic-table-elements-quiz&q=1
http://www.sporcle.com/games/g/elements

http://chemsite.lsrhs.net/bonding/images/lewis%20dot%20tutorial.swf

http://www.syvum.com/cgi/online/mult.cgi/squizzes/chem/compds1.tdf?0

http://www.syvum.com/cgi/online/mult.cgi/squizzes/chem/bonds1.tdf?0

http://www.middleschoolchemistry.com/multimedia/chapter4/lesson6