Stars and the Big Bang Theory

Match it! Select the correct answer from the pull down...Good luck!

Scientists infer that the universe began approximately

Which graph best represents the relationship between time to the size of the universe from the beginning to the present?

The _____ of a star primarily determines whether a giant star or a supergiant star will form

Another galaxy has a recession velocity of 18,000 kilometers per second. What is this galaxy’s approximate distance from Earth in million light years if it follows the same pattern shown on the data table?

Which process produces the largest amount of energy given off by stars?

What force causes clouds of dust and gas to come together to form a protostar?

Which graph best represents the relationship between the size of the universe and the temperature of the universe?

Which is evidence that the universe began with an explosion?