let’s play jeopardy!!
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LET’S PLAY JEOPARDY!!. Jeopardy. H-R Diagram. characteri stics. Life cycle. Life cycle. Mixed. Q $100. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $400. Q $500. - PowerPoint PPT PresentationTRANSCRIPT
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Life cycleLife cycle H-R Diagram characteri stics MixedQ $100Q $200Q $300Q $400Q $500Q $100Q $100Q $100Q $100Q $200Q $200Q $200Q $200Q $300Q $300Q $300Q $300Q $400Q $400Q $400Q $400Q $500Q $500Q $500Q $500Final JeopardyJeopardy$100 AnswerBlack Hole$200 Question
In space, ______ are giant clouds of gas and dust.
nebulasglobular clustersopen clustersquasars$300 Question
A red giant becomes a _______ after it uses up the hydrogen in its core.
NebulaWhite Dwarfblack holegiant$300 Answer
White Dwarf
$100 QuestionA ______ forms when the leftovers of a supernova are so massive that they collapse to form a singularity with gravity so strong that light cannot escape it.Red giantb. Black HoleQuasar c. Pulsar
$100 QuestionThe hottest stars in space are what color?a. yellow c. blueb. redd. white
$100 Question DOUBLE JEOPARDYWhich of the following stars have a temperature range from 15,000 to 40,000 and a luminosity of between 10^-4 and 10^-2?
a. Main Sequenceb. Red Giantsc. White Dwarfsd. Blue Giants
$100 Question
In this process, stars take light elements, like Hydrogen and Helium, and form larger elements.
a. Astronomyb. Trigonometryc. chemical combinationd. Stellar Nucleosynthesis$200 Question
What do we call an extremely dense star that smashes protons and electrons together?
a. Blue Giantb. Neutron Starc. Singularityd. Black Dwarf
$200 Question
Which of the following star groups have a temperature range from 15,000 to 30,000 and a luminosity of about 10^-6?
a. Main Sequenceb. Red Giantsc. White Dwarfsd. Blue Giants
$200 Question DOUBLE JEOPARDYA sequence of star colors from hottest to coolest is _____.
a. blue, yellow, orange, redb. red, orange, yellow, bluec. blue, red, yellow, oranged. yellow, blue, orange, red
$200 Question
This process makes stars shine.
a. Astronomyb. Trigonometryc. chemical combinationd. Fusion$300 Question
When a star begins the process of nuclear fusion and ignites, it is in what phase of its life cycle?
a. Nebulab. Supernovac. Main Sequenced. Proto-Star
$300 Question
Which of the following star groups have a temperature range from 3,000 to 10,000 and a luminosity of around 10^-2?
a. Main Sequenceb. Red Giantsc. White Dwarfsd. Blue Giants
$300 QuestionIf two stars are different colors, we can infer that they have different
a. chemical compositionsb. body mass indexc. shapesd. temperature$300 Question
Which stars are the brightest?a. A and Gc. D and Fb. B and Cd. G and E
$400 Question
Stars that never actually reach fusion are classified as what? (Jupiter is one!)
a. Black Holeb. Supernovaec. Quasard. Brown Dwarf
$400 Question
Which star is least bright?Ac. CBd. D
$400 QuestionThe parallax method can be used to determine the distance of a star from Earth. However, the parallax method loses accuracy if the star is tooa. brightc. far awayb. large d. hot
$400 Question
_____________ is the unit of measurement we use when talking about the distance to stars.$500 Question
When small stars run out of fuel, and have no more energy to shine, they turn into this mass of carbon.
Brown dwarfWhite dwarfBlack dwarfquasar
$500 QuestionThe H-R diagram has become a tool for studying the nature of stars because it shows how stars
Are classified by brightnessAre classified by temperatureChange over timeAll of the above
$500 QuestionThe distance to nearby stars can be measured by using _______.
a. absolute magnitudeb. temperature c. colord. parallax
$500 Question DOUBLE JEOPARDY
Which star is brighter? A star with a magnitude of 10^-6A star with a magnitude of 10^4
Final JeopardyOur nearest red supergiant, Betelgeuse is 640 light years away.If Betelgeuse became a supernova in 1961, how many more years would it be until we saw the supernova here on Earth?$400 AnswerD$500 AnswerAll of the above$100 Answer blue$200 Answerblue, yellow, orange, red$300 Answer temperature$400 Answerfar away$500 Answerparallax$100 Answer
Stellar Nucleosynthesis$200 Answer
Fusion$300 Answer
A and G$400 Answer
Light year$500 Answer
A star with a magnitude of 10^-6Final Jeopardy Answer590 more years!!