Question

what is a manipulative aid? describe a situation in which the speaker would want to use a manipulative aid?

Explanation:

A manipulative aid is a physical object that a speaker can handle and manipulate during a presentation to enhance understanding. For example, in a science - class lecture about the solar system, a teacher might use a model of the solar system (a manipulative aid) to show the relative positions and sizes of the planets as they orbit the sun. This helps students visualize and better understand the concept.

Answer:

A manipulative aid is a physical object that can be handled during a presentation to enhance understanding. A situation where a speaker might use it is a science - class lecture about the solar system, using a model of the solar system to illustrate the positions and sizes of planets.