Category | Criterion | Yes/Somewhat/No |
Presentation |
Logically organized? | |
| Confident/convincing voice and word choices? | |
| Confident/convincing posture and body language? | |
Concept/Presentation
Materials |
Viewgraph readable? | |
| Physical principle explained? | |
| Toy concept explained clearly? | |
| Age/type of child discussed? | |
| Source of idea discussed? | |