Chapter 11 response

One traditional form of visual aid is print materials.  A good use of this is if u have notes or something important for students, because they can take a copy of the print material to bring home and study.  An emerging technology for visual aids is document cameras.  These could be useful if you have an old document that you want to project for the class.  The camera is good because it can project the document without doing and damage to it.  A traditional audio aid is a audiocassettes this can be used to give to students so they can listen to a book they need to read at anytime like in the car or while they workout etc.  Internet audio is very useful technological audio aid.  you could download important historic speeches easily and let the class listen to them during class.