The educational "pack" of twitterers -- join this wiki and add yours -- this helps newcomers find twitterers grouped along a common topic. I'm exploring to find people in other areas to learn from!
Youth twitter site where students are usingtwitter to communicate with one another in short 140 character bursts. I always see fascinating things here.
This mathematicious video took a long time to make. I love it! Math teachers will love this.
This is something for the horizon project student to review. This is Funny but it is an example of how videos can be made on any topic -- a math teacher could have students see how many of these terms they recognize.