If you look at the Program page on the wiki for the Science Blogging Conference, you will see, for the Saturday program, there are 12 excellent sessions, a panel and a talk. Each has a discussion page which you should edit to add your own thoughts, ideas and questions.
One of the sessions I expect to have a big draw, particularly with so many science teachers at the conference, is the session on Teaching Science: using online tools in the science classroom, led by a real pro on the topic - David Warlick. David already has an ongoing discussion of the session on his own blog where you are encouraged to join in the conversation.