Question

Look at three models of the Solar System. How are they different? How are they
similar? Write your answers, then compare your findings with your classmates.


• Similarities:
• Differences:
Me ajudem por favor ​

Answer 1

Similarities
All three models have been considered true in some historical periods. They are evolving over the years through astronomical studies and technological innovations.

Differences
The first model shows the Solar System as we know it on the 21st century: eight planets, elliptical orbits, asteroid belt.
The second one is Copernicus’ model. It shows the planets orbiting the Sun (heliocentric model) in circular orbits and doesn’t feature Uranus and Neptune, besides indicating Pluto as a planet.
The third model shows the Earth as the center of the universe, and all the planets, satellites and stars orbiting it.


Foi complicado estabelecer semelhanças entre os modelos. Talvez eu tenha cometido alguns erros gramaticais, mas espero ter te ajudado de alguma forma! :)