PBS
Pbs Learning Media: Hot Air
Hot Air shows a brief segment of someone blowing glass and asks students to describe what object they would create if they were a glass blower.
Smithsonian Institution
Smithsonian American Art Museum: Alan Goldfarb
As part of the Smithsonian Art Museum's database of artists, Alan Goldfarb is described here along with information on his contributions to art through his various glassblowing techniques.