TV5 Monde
An educational web site with news, culture, cinema, music, games etc. The 7 jours sur la planète link has a teacher section.
M6
TV guide, games, webcam, music etc. Trendy & visually appealing for young people.
TF1
Programs, videos, music weather etc.
France 5
Another great educational website with links to art & culture, youth, nature, history, health, science etc.
Canal+
All you would expect from cable TV.
France 3
Regional information.
France 2
Programs, forums, education, leisure, games etc. 
Arte
A European channel
LBF
French digital TV in Australia.
TV7
Bordeaux channel.