What is non projected teaching aid?

Non-projected teaching aids are instructional materials that do not require any electronic devices or projection equipment to be used in the classroom. Examples include printed materials like charts, posters, handouts, and models, as well as real objects or physical demonstrations. These aids facilitate learning by providing visual, tactile, or auditory experiences that enhance understanding and retention of the subject matter. They are often used to support various teaching methods and engage students in a more interactive way.