PAIREDREADExpositoryTextbyElizabethDoeringGlaciersSTRATEGIES&SKILLSAPhotographyCredit:CoverReynoldMainse/*/DesignPics/CORBIS**Thetotalwordcountisbasedonwordsintherunningtextandheadingsonly.Numeralsandwordsincaptions,labels,diagrams,charts,andsidebarsarenotincluded.ComprehensionStrategy:RereadSkill:CauseandEffectPhonicsr-controlledvowels/ûr/er,ir,ur,orVocabularyStrategySentenceCluesVocabularyactive,earth,explode,island,local,properties,solid,steepELLVocabularyshock,surfaceContentStandardsScienceEarthandSpaceScienceWordcount:559**Copyright©TheMcGraw-HillCompanies,Inc.Allrightsreserved.Nopartofthispublicationmaybereproducedordistributedinanyformorbyanymeans,orstoredinadatabaseorretrievalsystem,withoutthepriorwrittenconsentofTheMcGraw-HillCompanies,Inc.,including,butnotlimitedto,networkstorageortransmission,orbroadcastfordistancelearning.Sendallinquiriesto:McGraw-HillEducationTwoPennPlazaNewYork,NewYork10121ISBN:978-0-02-118949-6MHID:0-02-118949-8PrintedintheUnitedStates.12345678DOC171615141312PAIREDREADbyElizabethDoeringChapter1Earthquakes.......................2Chapter2WhatCausesEarthquakes?..........8Chapter3MeasuringEarthquakes.............13RespondtoReading...............15Glaciers...................16Glossary/Index....................19FocusonScience...........20GenreExpositoryTextEssentialQuestionHowdoestheearthchange?Imaginethis.Youaresittingathome.Itisaniceday.Thenthehouseshakes.Dishesrattle.Ahanginglampsways.Whatishappening?Youarenotsure.Itcouldbeanearthquake.AseriousearthquakestruckSanFrancisco,California,in1989.ErthqukesChapter1firemen2RogerRessmeyer/CorbisStrongearthquakesarebignews.Buttherewereearthquakesalongtimeago,too.Peopledidnotknowmuchaboutthem.Theydidnotunderstandearthquakes.buildingChinawashithardbyanearthquakein2010.3RenXiaogang/XinhuaPress/CorbisWeknowmoreaboutearthquakesnow.TherewasanearthquakeinVirginiaduringthesummerof2011.ManypeoplelivingontheEastCoastfeltit.Themapshowstheeffectsofthe2011quake.EasternregionoftheUnitedStates.Enespañol:la...
