Non Projected Teaching Aids Pdf. These are also termed as multi sensory materials. Bar graphs pictorial graphs circle graphs line graphs.
Classification of av aids 1. There are many types of different charts. They can involve groups to work collaboratively to prepare a presentation with drawings and charts.
Definition of av aids audio visual aids are anything by means of which learning process may be encouraged or carried on through the sense of hearing or sense of sight.
These are also termed as multi sensory materials. 1973 pp 130 131 use the term teaching aid to summarize instructional and learning aids. While making the table charts the following points must be. Projected teaching aids 1.
