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LAURAKAY,STACYPALEN,BRADSMITH&GEORGE
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BLUMENTHAL|VERIFIEDQUESTIONSANDANSWERS2026–
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2027
All chapters covered
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,TESTBANK
21stCenturyAstronomy
FOURTHEDITION
LAURAKAY◆STACYPALEN◆BRADSMITH ◆GEORGEBLUMENTHAL
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MICHAELHOODCAROL
HOODMICHAEL
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LOPRESTO
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DONALDTERNDRUP
,Contents
Assessment GuidelinesBasedontheScienceofLearningvii
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l Chapter1 WhyLearnAstronomy?1
Chapter2 PatternsintheSky—MotionsofEarth15
Chapter3
l MotionofAstronomicalBodies29Chapter
4 GravityandOrbits44
Chapter5 Light59
Chapter6 TheToolsoftheAstronomer74
Chapter7 TheBirthandEvolutionofPlanetarySystems88
Chapter8
l TheTerrestrialPlanetsandEarth’sMoon103
Chapter9
l AtmospheresoftheTerrestrialPlanets120Chapter
10 WorldsofGasandLiquid—TheGiantPlanets135Chapter11
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l PlanetaryAdornments—MoonsandRings150Chapter12 Dwarf l
l PlanetsandSmallSolarSystemBodies164Chapter13 Taking l
l theMeasureofStars178
Chapter14 OurStar—TheSun191
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Chapter15 StarFormationandtheInterstellarMedium204
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l Chapter16 EvolutionofLow-MassStars217
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, Chapter17 EvolutionofHigh-MassStars231
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l Chapter18 RelativityandBlackHoles245
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l Chapter19 TheExpandingUniverse261
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Chapter20 Galaxies275l
Chapter21 TheMilkyWay—ANormalSpiralGalaxy289Chapter
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22 ModernCosmology305
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Chapter23 Large-ScaleStructureintheUniverse319
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Chapter24 Life331
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