How is the formation of the solar system related to the big bang? (1 point)
• The solar system was formed before the big bang created the first stars.
• The expansion of the solar system caused the big bang.
• The solar system formed during the dark ages directly after the big bang.
• The solar system formed about 9 billion years after the big bang.
Galaxies are moving away from each other, with galaxies farther away moving faster.
The solar system formed about 9 billion years after the big bang.
The sun is located at the center of the universe.
The main idea of the geocentric model of the universe is that Earth is the center of the universe.
According to the heliocentric model of the universe, which statement best describes the location of the sun? (1 point)
• The sun is located outside of the solar system.
• The sun is located on top of objects in space.
• The sun is located closest to Earth.
• The sun is located at the center of the universe.
Which statement best represents the main idea of the geocentric model of the universe? (1 point)
• Earth revolves around the sun.
• Earth is the center of the universe.
• The sun is the center of the universe.
• The universe is only made up of objects that can be seen by the human eye.
Which statement best describes the movement of galaxies in the universe? (1 point)
• Galaxies are moving away from each other, with closer galaxies moving faster.
• Galaxies are moving toward each other, with galaxies farther away moving faster.
• Galaxies are moving away from each other, with galaxies farther away moving faster.
• Galaxies are moving toward each other, with closer galaxies moving faster.