Thinking in Scientific Ways
Suggesting explanations
Samuel's experiences such as reflecting light around the classroom, seeing light travelling, looking at signs, and the class discussions, lead Samuel to adopt a new explanation for "how we see" (see Samuel's "after" view). He suggests cause-effect links for observations or events.
Comparing and evaluating explanations
Samuel also clearly accepts that his ideas may change if someone suggests a better one. |
Developing and Communicating Scientific Understanding
Using scientific ideas in constructing explanations
In Samuel's "after" view he constructs a plausible explanation for an experience, using some scientific ideas. He now thinks of the eye as a receiver of the "picture", but has yet to link sources of light to his explanation (L3). |
