Manual Aids – Cheapest
Examples: Flashcards, handmade charts, paper models, blackboard.
Why Cheap: Often made from paper, cardboard, or locally available materials. Teachers or students
2. Visual Aids – Moderate Cost
Examples: Printed posters, maps, educational videos (on DVD or USB), static models.
Why Moderate: Some require printing or purchase, but still don't need advanced equipment.
3. Digital Aids – Most Expensive
Examples: Tablets, smartboards, projectors, educational apps, online platforms.
Why Expensive: Involves hardware, software, and often internet access. Also may need electricity and technical support.
Best For: Tech-enabled schools, urban areas, modern classrooms.
Let's Discuss,
- Which type of aid do you prefer when learning something new – manual, visual, or digital? Why?
- If you had to teach a concept without electricity, which aid would you choose and how?
- Do you think digital aids are replacing manual and visual aids? Should they?