The following documents are published by the Museum of Glass located in Tacoma, Washington and may be used to reinforce the working vocabulary used while students are discussing working with glass. http://museumofglass.org/document.doc?id=10  These documents cover the teamwork aspect of glass blowing that was very evident in the Blenko Trip as well as naming the different members of the teams and describing their individual responsibilities in the glass making process.  The documents also cover the dangers that are found in the Hot Shop as well as ways to avoid the dangers.  The documents could be printed out and used in a jigsaw learning activity for the students.  A second set of documents will help enhance  glass blowing vocabulary http://museumofglass.org/document.doc?id=11.