Ch 30 Flashcards
1
Q
Geocentric model
A
In the geocentric model of the solar system, Earth is considered the center and everything else revolves around it.
2
Q
Heliocentric model
A
The heliocentric model started that the moon revolves around Earth and that Earth and the other plants revolve around the sun.
3
Q
Extrasolar Planets
A
Extrasolar Planets are planets in orbit around stars other than sun.
