What is Light?
http://www.youtube.com/watch?v=xiMApWz5wsI&feature=related
Atomic Theory:
http://www.youtube.com/user/MarkRosengarten#p/c/65159266CFC74682/12/WK7wuTwAiBU
Electron Configuration:
http://www.youtube.com/user/MarkRosengarten#p/c/65159266CFC74682/13/Vb6kAxwSWgU
Periodic Table:
http://www.youtube.com/user/MarkRosengarten#p/c/65159266CFC74682/14/1PSzSTilu_s
http://www.youtube.com/watch?v=xiMApWz5wsI&feature=related
Atomic Theory:
http://www.youtube.com/user/MarkRosengarten#p/c/65159266CFC74682/12/WK7wuTwAiBU
Electron Configuration:
http://www.youtube.com/user/MarkRosengarten#p/c/65159266CFC74682/13/Vb6kAxwSWgU
Periodic Table:
http://www.youtube.com/user/MarkRosengarten#p/c/65159266CFC74682/14/1PSzSTilu_s