Solar System and Universe Test Review

According to the ______, earth is the center of the universe.

What is the difference in motion between geocentric and heliocentric?

If there was no gravity acting on our moon. what would happen?

List the following from largest to smallest: Jupiter, Earth, Moon, Sun

Which object would best model the shape of the MiIky Way?

Copernicus and Galileo proposed which model?

Which is the best description of a comet?

Which of the following planets is closest to the sun?

The following is a picture of the Milky Way. What type galaxy is this?

If you cut a tennis ball in half and try to flatten it, what galaxy are you trying to show?

The theory of the formation of the universe is called

Who was the first scientist to successfully use a telescope to observe the sky?

What happens in 1 year?

What is the correct order of a space rock falling?

The force that pulls together matter in space is 

The current theory of our solar system says our solar system formed from a

Which resource would give the most current and accurate information on planets?

Which is the order of how scientists thought formed first? (BUGS)

Evidence that supports the big bang theory is

Which best describes the orbital position of Earth?

The length of a day is based on

As a result of the Big Bang, most galaxies are 

Where are we located in the Milky Way?