W Which of the following is a scientific model?
A) A diagram of a molecule of water
B) A diagram of a Morse code transmitter
C) A diagram of the effect of a convex lens on two parallel rays of light
D) A diagram of a shark's digestive system
E) All of the above
F) None of the above

Question

Quizplus · Accepted Answer

C  D  Scientific models are representations of objects, systems, or processes that help to explain and predict phenomena. A diagram of a molecule of water (A), the effect of a convex lens on light (C), and a shark's digestive system (D) are all examples of scientific models.

W Which of the Following Is a Scientific Model