_____ is a non-projected aid of teaching-learning material (TLM).

Correct option is C

Explanation:

The correct answer is "Chalkboard." 

A non-projected teaching aid is one that does not require any external power source or projection for displaying content. Chalkboards (or blackboards) are one of the most traditional and widely used non-projected aids in education.

A chalkboard allows teachers to write, draw, and illustrate concepts in real-time.
It encourages interactive learning, as students can also contribute by writing on the board.
Chalkboards are cost-effective, easy to use, and reusable, making them an essential tool in classrooms worldwide.

Information Booster:

Types of Teaching Aids in TLM

Non-Projected Teaching Aids 

- Do not require electricity or projection.
- Examples: Chalkboards, whiteboards, charts, flashcards, real objects, maps, and posters.
- Advantage: Simple, economical, and effective in traditional classrooms.

Projected Teaching Aids 

- Require power and projection devices.
- Examples: LCD projectors, overhead projectors (OHP), slides, epidiascopes, and multimedia presentations.
- Advantage: Suitable for modern smart classrooms and digital learning.

Audio-Visual Aids

- Enhance learning through sound and visuals.
- Examples: Television, movies, radio, podcasts, YouTube videos, and educational films.
- Advantage: Makes learning engaging, especially for visual and auditory learners.

Experiential Learning Aids 

- Encourages learning through hands-on activities.
- Examples: Science experiments, field trips, role plays, and real-life demonstrations.
- Advantage: Helps students understand practical applications of knowledge.

Additional Knowledge:

Movies:

Movies are a visual and audio teaching aid.
They belong to the audio-visual category and require a screen and projector or TV.

Epidiascope:

An epidiascope is a projection device used to display opaque materials on a screen.
It belongs to projected aids.

LCD Projector:

LCD projectors are used for displaying digital content.
They require power and a screen, making them projected aids.