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H-R diagram Life cycle Big Bang EMS Oher Objects in the solar system
Eleanor M. Savko FJ Life cycle Big Bang 5/22/2018 EMS Oher Objects in the solar system 1 pt 1 pt 1 pt 1 pt 1 pt 2 pt 2 pt 2 pt 2 pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4 pt 4 pt 4 pt 5 pt 5 pt 5 pt 5 pt 5 pt
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The coolest color
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Red
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Which is brighter a star:
a magnitude of +6 or -6
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-6
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Color of the largest and brightest Main
Sequence stars
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blue
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Color of the sun
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yellow
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White dwarfs have a ___magnitude and a ___temperature
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Low and high
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A star forms when ____ starts in its core
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fusion
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Our sun will end up as a
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White dwarf
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The formula of fusion is
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H + H He + stuff
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Most stars are in what part
of the H-R Diagram.
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Main Sequence
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List these in the order that they occur: White dwarf Main sequence Nebula Red Giant
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Nebula Main Sequence Red Giant White Dwarf
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When the spectral lines are red shifted the star is moving ___
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away
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90% of what stars are made of is ___
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hydrogen
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What is the name of our galaxy ?
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Milky Way
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The Big Bang is believed to
have occurred 12 ____ years ago
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billion
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What do each letter in this formula mean ?
e = m c2 Daily Double
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e = energy m = matter (stuff) c = speed of light
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has the greatest energy
Which part of the EMS has the greatest energy
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Gamma rays
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produced when white light
A rainbow of colors is produced when white light passes through a prism because the light ___ varying amounts based on wavelength
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Refracts (bends)
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List visible light from the longest to shortest wavelength
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Red Orange Yellow Green Blue Indigo Violet
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The speed of light is
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186,000 miles/second
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Which is correct: A small amount of stuff equals a huge amount of energy. Or A small amount of energy equals a huge amount of stuff.
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A small amount of stuff equals a huge amount of energy.
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Described as a dirty snowball
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comet
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Orbit the sun between Mars and Jupiter
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asteroids
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Also known as shooting stars or falling stars
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meteors
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A large amount of ______is found when a meteorite hits Earth.
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iridium
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Which of these orbit the sun ? Asteroids Meteoroids comets
Daily Double
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Asteroids comets
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Solar system Milky Way galaxy universe
List these from smallest to largest: universe solar system Milky Way galaxy Solar system Milky Way galaxy universe Final Jeopardy Relative size of things
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