Question

Differentiate between projected and non projected materials

Answer 1

Answer:

Such materials can be simply shown, hung on the wall, touched and handled by any student. A poster is any piece of printed paper designed to be attached to a wall or vertical surface. Non projected visuals are those aids which are used without any projection. So they translate abstract ideas into a theoretical format.

Answer 2

projected materials are materials those are projected and non projected material are material that are not protected