Practice Balancing Chemical Equations
http://www.files.chem.vt.edu/RVGS/ACT/notes/scripts/bal_eq1.html
Electricity
Watch the video:
http://www.neok12.com/php/watch.php?v=zX760a5b5a596453755e6f06&t=Electricity
Take the really quick electricity quizzes
http://www.neok12.com/quiz/ELECTR01
http://www.neok12.com/quiz/ELECTR02
Periodic Table : Elements and Symbols Review - Jeopardy Games
http://www.superteachertools.com/jeopardy/usergames/Jun201122/game1307317122.php
Physical Science: Structure of Matter - Jeopardy Review Game