Question

mr. luna asked his science class to work in groups to compare the heliocentric and geocentric models of the solar system. the students developed the chart shown below.
which group provided answers that most accurately compared the models?
group 1
group 2
group 3
group 4

Explanation:

• Group 1: The heliocentric model is about the Sun being the center (not the Sun's movement through the Milky Way). The geocentric model is about Earth - centered, but the main focus is on the relative motion of Sun and planets around a center (not just the Sun around Earth in a simple sense compared to the key relative motion aspect).
• Group 2: Both models are about the Solar - System - level structure (not the interior of a single large structure like just the Sun or just Earth).
• Group 3: The geocentric model is not about the layers of the Sun and planets. The heliocentric model's key is the Sun - centered motion (not just interactions).
• Group 4: The heliocentric model shows Earth (and other planets) revolving around the Sun. The geocentric model shows the Sun (and other celestial bodies) moving around Earth. And the similarity of showing the relative motion of the Sun and planets is correct.

Answer:

Group 4