Jeopardy Evolution of a Star What is a star Black Holes Star Color Fun Facts Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

$100 Question from What is a Star What is a star?

$100 Answer from What is a Star An object made up of hot gases that’s core is like A thermonuclear reactor

$200 Question from What is a Star What is the estimated amount of stars in the galaxy?

$200 Answer from What is a Star There is an estimated 9000 billion billion stars.

$300 Question from What is a Star Stars have a history of ______________?

$300 Answer from What is a Star 13.7 million years

$400 Question from What is a Star A star begins from the materials in _______?

$400 Answer from What is a Star A Nebula

$500 Question from What is a Star An early phase of a star is called A.Protostar B.White dwarf C.Red giant

$500 Answer from What is a Star A. Protostar

$100 Question from Evolution of a Star What is one of the main life paths? A.Medium mass stars B.Low mass stars C.Giant mass stars

$100 Answer from Evolution of a Star B. Low mass stars

$200 Question from Evolution of a Star What is an intermediate mass star?

$200 Answer from Evolution of a Star Stars that are similar mass to the Sun

$300 Question from Evolution of a Star What is a high mass star?

$300 Answer from Evolution of a Star This star is one that has 12 or more times the mass of the sun

$400 Question from Evolution of a Star What is the Doppler effect?

$400 Answer from Evolution of a Star The change of wavelengths of electromagnetic radiation or sound that occurs because of the movement of the source

$500 Question from Evolution of a Star What is a low mass star?

$500 Answer from Evolution of a Star these stars start small and exist that way for most of their life as dim, cool red dwarfs

$100 Question from Black Holes What is a black hole?

$100 Answer from Black Holes A star that is more than 25 times as massive as the Sun faces a different end

$200 Question from Black Holes How does a star become a black hole?

$200 Answer from Black Holes The star explodes as a supernova then becomes a black hole and collapses into itself

$300 Question from Black Holes Why are black holes called “black”?

$300 Answer from Black Holes Because nothing, not even light can escape their powerful gravitational force

$400 Question from Black Holes Black holes have a lot of ____. A.Stars B.Gravitational force C.Light

$400 Answer from Black Holes B. Gravitational force

$500 Question from Black Holes What can black holes limit the amount of?

$500 Answer from Black Holes Black holes can limit the amount of stars

$100 Question from Star Colour Stars come in a range of ______

$100 Answer from Star Colour Stars come in a range of colours

$200 Question from Star Colour The colour can be the key to is ____? A.Size B. Temperature C. Gravitational force

$200 Answer from Star Colour B. Temperature

$300 Question from Star Colour What can star light be analyzed through?

$300 Answer from Star Colour A spectroscope

$400 Question from Star Colour Spectral lines that appear indicate that some of the _________ have been absorbed by _________

$400 Answer from Star Colour Spectral lines that appear indicate that some of the light’s wavelengths have been absorbed by particular gases

$500 Question from Star Colour By knowing the spectral patterns for a range of elements, astronomers can analyze any star’s ________.

$500 Answer from Star Colour By knowing the spectral patterns for a range of elements, astronomers can analyze any star’s spectrum.

$100 Question from Fun Facts What does interstellar mean?

$100 Answer from Fun Facts Interstellar means “between stars”

$200 Question from Fun Facts The mass of a typical black hole is ________ the mass of the sun.

$200 Answer from Fun Facts The mass of a typical black hole is 10 times the mass of the sun.

$300 Question from Fun Facts How far is the closest black hole?

$300 Answer from Fun Facts 1600 light years away

$400 Question from Fun Facts Black holes with a million times the mass of the sun have been detected in the centres of ____________.

$400 Answer from Fun Facts Black holes with a million times the mass of the sun have been detected in the centres of extremely large galaxies.

$500 Question from Fun Facts A star’s colour even reveals whether the star is moving _____ or _____ from _______ and how ______ it is moving.

$500 Answer from Fun Facts A star’s colour even reveals whether the star is moving toward or away from Earth and how fast it is moving.

Final Jeopardy This author wrote, “If one man kills another, it murder, but if a hundred thousand men kill another hundred thousand, it is considered an act of glory!?”

Final Jeopardy Answer Who is Tolstoy? (The book is Kingdom of God)