What are the teaching aids?

Teaching aids include chalk, blackboards, teaching pictures, wall charts, and CD-ROMs.

Teaching aids are trigonometry boards, protractors, number cards, wall charts, counting rods, compasses, rulers, squares, balances, scales, and so on. Teaching aids, refers to the models, objects, specimens, instruments, charts, slides, etc., including teaching equipment, teaching instruments, training equipment, educational equipment, laboratory equipment, teaching specimens, teaching models, etc..

Generally speaking, in addition to the blackboard chalk whip and other traditional several pieces, the projector and the corresponding such as ppt and other software, is also needed, in addition, I personally feel that the historical period of the map, and the textbook appeared in the events of the period of the picture material is also necessary, and in addition to the textbook appeared in the historical period of the physical model is also necessary.

What are the teaching aids

Teaching aids refer to models, objects, specimens, instruments, charts, slides, etc., which are used to explain a certain thing, including teaching equipment, teaching instruments, practical training equipment, educational equipment, experimental equipment, teaching specimens, teaching models and so on. Specifically specimens or samples from nature. Such as biological specimens for science and technology education activities, mineral specimens, fossils, rocks and rare animal samples.