Unit 4 Teaching of social
Unit 4 Devices and Tools for Effective Transaction in the classroom Marks 15 Need, Importance and Use of Audio Visual Aids j Chalk board, flannel board, bulletin board, maps,globe, atlas, pictures, models, charts, graphs, time lines, over head projector, flash cards, scrap book,exhibition,excursions,museum, radio, TV and computers Utilizing current events and community resources in teaching of Social Studies Social Studies room j Need & Social Studies text book j Need, Importance and Qualities. Concept of data, its sources and evidence in different social science disciplines (History, Civics and Geography) Audio Visual Aids Introduction Audio Visual Aids are also called instructional material. Audio literally means “hearing” and “visual” means that which is found by seeing. So all such aids, which endeavor to make the knowledge clear to us through our sense are called “Audio Visual Aids” or Instructional Material. All these learning material make the learning...