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DVDsGEOBASICSPROGRAMMESkeytosymbolsprimaryx0secondaryx0HiGHer20GEOBASICS-OURPLANETEARTHIfEarthx19sentirehistorycouldbecompressedintoasingleyearmodernhumanswouldx19veappearedjust23minutesagoUsethisvideotointroduceyourstudentstotheconceptofgeologicaltimealsocalleddeeptimerelativeagedatingofrockviatheprinciplesofstratigraphicsuper-positionoriginalhorizontalityandcross-cuttingabsoluteagedatingbyradioactivedecaythechemicalelementsheavyandlightthatmakeuptheplanetandEarthx19sthreemainlayerscrustmantleandcore.formatDVD23mins.ZDVD1434.95x0IllustratedbelowGEOBASICS-ROCKSANDMINERALSKnowledgeofthephysicsandchemistryoftheplanetx19sx1cbonesx1disessentialtoacompleteunderstandingofEarthscience.RangingfromtheMohsscaleandspecificgravitytosilicatescarbonatesandhalidesthisvideodelvesdeeplyintothecompositionpropertiesandclassificationofrocksandminerals.Anelementofforensic-typeanalysisisalsobroughtintoplaysinceanystonyformationrepresentsaportionoftheplanetx19shistoryandlocalconditions.formatDVD23mins.ZDVD1634.95x0IllustratedbelowTHESETINCLUDESOurPlanetEarthPlateTectonicsRocksandMineralsOceansandSeasGeocyclesAtmosphereClimateandWeatherEnergyandResourcesEnvironmentalIssuesandHumanImpactZDVD13209.99x0SAVE69.61onindividualpricex8SeefurtherindividualproductdetailsbelowGEOBASICS-OCEANSANDSEASMorethan70percentoftheEarthx19ssurfaceiscoveredbywater.Usethisvideotoimpressuponyourstudentstheimportanceofthesevenseastopeoplethemarinefoodchainandtheplanetasawhole.Topicsincludethevariouskindsofcurrentsandtheforcesthatinfluencethemtidesandwaveswhattheyarewhatcausesthemandhowtheyx19reclassifiedfeaturesoftheseabedandtheformationandshapingofcoastlines.Abasicexplanationofhowoceanshavebeenaffectedbyhumanactivityisalsoprovided.formatDVD23mins.ZDVD1734.95x0IllustratedbelowAsoilsuppliesdwindleascatastrophicweathereventsmultiplyastheozonelayergrowsthinnerEarthneedsgeologistsgeophysicistsenvironmentalistsandotherresearchersasneverbeforeIntroduceyourstudentstoEarthscience-andinspirethemtohelpsavetheworld-withthiseight-partseries.MagnificentlocationfootageandsatelliteimagesexplanationsbyexpertsinthefieldandanimateddiagramsthatsimplifycomplicatedprocessesmakeGEOBASICSavaluableadditiontoanystudyoftheEarthitssystemsandhumankindx19simpact.Buytheentireseriesof8individualprogrammesinthisspeciallypricedsetprovidingasubstantialsavingwhencomparedtothecostofpurchasingtheindividualtitles.formatDVD8x23mins.Notillustrated.DVDDVDDVDDVDGEOBASICS-ENERGYANDRESOURCESAstheEarthx19sfossilfuelreservesdeclinewhatformsofenergywillcomenextAfterdiscussingtheformationusesandconsequencesofburningcoaloilandnaturalgasthisvideoexploresthedevelopmentofalternativeresourcesthatmaysomedaycompletelyreplacethemnuclearpowersolarenergybiomassgeothermalenergyhydroelectricpowerandwindpower.Benefitscostsandenvironmentalimpactsareconsidered.formatDVD23mins.ZDVD2034.95x0IllustratedbelowDVDDVDDVDGEOBASICS-PLATETECTONICSStudiesofourplanetx19scrustorlithospheresuggestthatitx19snotasinglesolidlayeratall.Thisvideoillustratestheprocessofscientificinquirybystudyingtheevolutionofourunderstandingofplatetectonicsthedynamicsofthoseever-shiftingslabsofearthwecallsolidground.BeginningwithAlfredWegenerx19shypothesisofcontinentaldrifttheprogramdiscussesmajorandminorplatestypesofplateboundariesandtheconceptsofspreadingandsubduction.Earthquakesandvolcanoesarealsoaddressed.formatDVD23mins.ZDVD1534.95x0IllustratedbelowGEOBASICSx13COMPLETESETOf8PROGRAMMESGEOBASICS-ATMOSPHERECLIMATEWEATHERPeopleeverywhereareinterestedintheweatherbuthowdoesitallworkBeginningwithEarthx19satmospherex13itsevolutionitsgaseouscompositionanditsfourregionsx13thisvideotakesacloselookathowconditionscombinetocreateclimateandweather.TopicsincludetheKppenClimateClassificationSystemweatherpredictiontypesofcloudsandprecipitationthunderstormstornadoesandhurricanesandweatherpatternssuchasElNioLaNia.formatDVD23mins.ZDVD1934.95x0IllustratedbelowDVDGEOBASICS-GEOCYCLESPlanetEarthisanamazingmachineandweandourfutureareridingonit.ThisvideointroducesstudentstotheEarthsystemx19sprimaryinteractingsubsystemsthebiospheregeospherehydrosphereandatmospherethenitrogencarbonandwatercyclesandthreesurfaceprocessesweatheringmass-wastinganderosion.Thegreenhouseeffecttheimpactofacidrainontheenvironmentanddiminishingfreshwaterresourcesaroundtheworldareconsideredaswell.ZDVD1834.95x0formatDVD23mins.Illustratedbelow