Question

quiz 1: setting up an experiment - y
which of the following is not an example of a scientific model?
an essay about cell phones
a weather forecast
a globe of the world
a labled cell diagram

Explanation:

A scientific model is a representation to explain/predict phenomena. A weather forecast (predicts weather), globe (represents Earth), and labeled cell diagram (represents cell structure) are models. An essay is a discussion, not a model.

Answer:

A. An essay about cell phones