The Universe - Review Game

What theory explains the formation and rapid expansion of the universe?

Where is the Sun located on the H-R Diagram?

In which corner of the diagram will the largest main sequence stars be located

What property of a star is determined by its surface temperature?

What type of galaxy is the Milky Way?

What type of star has a very low luminosity, but high temperature?

What is the term for the stage before an object becomes a star?

What phase does a star enter after first becoming a star?

What object can be found at the center of most galaxies in the universe?

Which of the following is NOT part of the universe?

What astronomer discovered the Universe is expanding through observing redshift in galaxies?

Around how far away from the Sun is the nearest star, Proxima Centauri?

Based on Hubble Law and other laws of math and physics, around how old is the Universe?

What property determines whether a star will supernova or condense into a white dwarf?

What phase does a star enter following the main sequence phase?

In which galaxy do we live?

What will be the ultimate fate of our Sun at the end of its life cycle?

What term is used for the boundary at which all matter, light, and energy are pulled into a black hole?

What type of star has both a very high luminosity and temperature?

What type of star is most common in the Universe?

What two properties are used to classify stars?

What force keeps matter together in objects like Stars?

Which stars have the longest life cycle?

What is the name of the scatter plot used to compare different types of stars?

What type of star has a high luminosity, but low temperature?

What aspect of the Milky Way makes it unique?

Which of the following is NOT a type of galaxy?

In which corner of the H-R diagram will the smallest main sequence stars be located?

What action is responsible for producing energy in a main sequence star?

What is the term for a cloud of dust and gas that has yet to be pulled together by gravity?