Problem: Respond with a few sentences and a question. I agree, using animated gestures when explaining a concept is a highly effective strategy. Gesturing creates multiple memory hooks. It acts as "tri-coding", making information more memorable. Gestures reduce the pressure on working memory by allowing the speaker to use physical space to organize complex thoughts. Animated speakers are seen as more passionate, confident, and trustworthy. They can illustrate spatial relationships, direction, or size (e.g., showing how two parts fit together or indicating an upward trend). Effective types of gestures: mimicking actions or representing shapes/sizes. Chopping the air or using a clenched fist to drive home a key point. Pointing to specific areas in the virtual space to map out different parts of a concept. Need Assignment Help?