A student creates two models to demonstrate phases of the Moon. The models are shown.
Which moon phases can the models be used to demonstrate?
A.
Model 1 can be used to demonstrate a full moon, and Model 2 can be used to demonstrate a new moon.
B.
Model 1 can be used to demonstrate a new moon, and Model 2 can be used to demonstrate a third quarter moon.
C.
Model 1 can be used to demonstrate a full moon, and Model 2 can be used to demonstrate a waning crescent moon.
D.
Model 1 can be used to demonstrate a first quarter moon, and Model 2 can be used to demonstrate a waxing gibbous moon.
To determine which moon phases can be demonstrated by the models, we need to understand the characteristics of each model and how they align with the different moon phases.
Model 1 can be used to demonstrate a full moon. A full moon occurs when the Moon is illuminated fully, and we can see the entire surface of the Moon from Earth. If Model 1 resembles a full moon, it means that it shows a complete circle, representing the fully illuminated Moon.
On the other hand, Model 2 can be used to demonstrate a new moon. A new moon occurs when the Moon is not visible from Earth because its illuminated side faces away from us. If Model 2 represents a new moon, it should show a completely dark or blank portion to represent the unilluminated side.
With this information, we can conclude that Option A, "Model 1 can be used to demonstrate a full moon, and Model 2 can be used to demonstrate a new moon," is the correct answer. Model 1 represents a full moon, and Model 2 represents a new moon.