| Answer | Crossword Clue |
|---|---|
| SLIDES | Transparencies |
| ACETATES | Overhead transparencies |
| LIGHTTABLE | Device for viewing transparencies |
| THERMOFAX | Machine that makes transparencies from xerox copies |
| filmstrip | A series of transparencies in a strip for projection, used esp. as a teaching aid |
| filmstrips | A series of transparencies in a strip for projection, used esp. as a teaching aid |
| carousel | circular tray in which photographic transparencies are held on a projector and from which they are lowered through slots for projection as the tray is rotated |
