Ciekawostki
Chemiczny spokój - (dokument)
6 odcinków
http://www.youtube.com/watch?v=Dtaf9rJxX_E&feature=related
http://www.youtube.com/watch?v=gw4tdFpyhFI&feature=related
http://www.youtube.com/watch?v=ikpJ2eB_yUw&feature=related
http://www.youtube.com/watch?v=xzh_g3M0V9E&feature=related
http://www.youtube.com/watch?v=DS4Vn5Aq9Dw&feature=related
http://www.youtube.com/watch?v=nQQCrkv1-4E&feature=related