mt. st. helens. planet water? only 30% of our planet is soil
TRANSCRIPT
![Page 1: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/1.jpg)
MT. ST. HELENS
![Page 2: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/2.jpg)
PLANET WATER?
![Page 3: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/3.jpg)
ONLY 30% OFOUR PLANETIS SOIL
![Page 4: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/4.jpg)
Greek-( atmo) air
Greek-(bio) life
Greek-(hydro) water
Greek-(litho) stone
FOUR EARTHLY SPHERES
![Page 5: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/5.jpg)
Equator 7,926 mi. across
![Page 6: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/6.jpg)
![Page 7: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/7.jpg)
![Page 8: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/8.jpg)
PLATES MOVE BYTHE FORCEOF CONVECTION
![Page 9: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/9.jpg)
CONVECTION
• CIRCULAR MOVEMENT CAUSED WHEN A MATERIAL IS HEATED, EXPANDS, AND RISES, AND THEN COOLS AND FALLS.
• THIS PROCESS IS THOUGHT TO BE OCCURRING IN THE MANTLE ROCK BENEATH THE PLATES.
![Page 10: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/10.jpg)
![Page 11: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/11.jpg)
![Page 12: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/12.jpg)
Alfred WegenerGerman explorer
suggested thecontinentaldrift theory in the early 1900s.
![Page 13: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/13.jpg)
TECTONIC PLATES ON THE EARTH
SEVEN LARGE PLATES AND MANY SMALLER PLATES
![Page 14: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/14.jpg)
SPREADINGSUBDUCTION
FAULTING
![Page 15: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/15.jpg)
This is occurring in the middle of the AtlanticOcean.
![Page 16: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/16.jpg)
Thingvellir rift valley
in Iceland
![Page 17: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/17.jpg)
SURTSEY
![Page 18: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/18.jpg)
![Page 19: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/19.jpg)
This is what
Surtsey looks like
today.
![Page 20: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/20.jpg)
![Page 21: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/21.jpg)
![Page 22: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/22.jpg)
SUBDUCTION
![Page 23: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/23.jpg)
![Page 24: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/24.jpg)
NEW HAWAIIAN ISLAND FORMING- Loihi (Low-EE-Hee)
Will reachsurfacein50,000 yrs.
![Page 25: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/25.jpg)
![Page 26: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/26.jpg)
CONVERGENCE OF TWO CONTINENTAL PLATES
![Page 27: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/27.jpg)
![Page 28: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/28.jpg)
Kilauea in HawaiiOne of the most activevolcanoes in the world
![Page 29: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/29.jpg)
Seaquakes can cause tsuanamis
![Page 30: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/30.jpg)
TSUNAMI-JAPANESE FOR HARBOR WAVE
![Page 31: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/31.jpg)
EARTHQUAKES• Tectonic plate movement also causes
earthquakes
• Seismographs measure earthquakes
• The Richter scale measures magnitude and strength –under 2 -9.0 or more
• Fires and floods often consume areas of an earthquake because gas and water pipe lines break
• Animal behavior key to alerting us of danger
![Page 32: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/32.jpg)
Kobe, Japan 1995
![Page 33: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/33.jpg)
HUMAN/ENVIRONMENT INTERACTION
• THE JAPANESE HAVE BEEN RETROFITTING (REINFORCING) PILLARS OF HIGHWAYS AND BRIDGES
• and
• INSTALLING BASE ISOLATORS WHICH HELP BUILDINGS MOVE SOMEWHAT TO ACCOMMODATE AN EARTHQUAKE
![Page 34: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/34.jpg)
![Page 35: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/35.jpg)
• THEY HAVE BEEN BUILDING FLEXIBLE GAS AND WATER PIPES SO THAT THE LINES WILL NOT BREAK AS EASILY DURING AN EARTHQUAKE
• DEVELOPING A WARNING SYSTEM AND A PLAN FOR EVACUATION
![Page 36: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/36.jpg)
Forces on the surface of the earth contribute to
• Hurricanes, typhoons, cyclones
• Tornadoes
• Floods
• Fires
• Drought
• Avalanches
• Storms/Blizzards/lightning
• Landslides
![Page 37: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/37.jpg)
Wind patterns distribute the sun’s energy around our planet.
![Page 38: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/38.jpg)
OCEAN CURRENTSCirculate cold water from polar regions toward the equator. Then warm currents move away from the equator cooling as it nears the polar regions.
![Page 39: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/39.jpg)
RUBBERBATH TOYSFOUNDSTILL FLOATINGIN OCEANAFTER 11YEARS OFBEING LOSTAT SEA.
29,000 BATH TOYS FELL OVERBOARD . Only 400 have been recovered.
![Page 40: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/40.jpg)
HYDROLOGIC CYCLE
![Page 41: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/41.jpg)
![Page 42: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/42.jpg)
The Six-Year List of Hurricane Names for Atlantic Storms (2002 - 2007)
2002 2003 2004 2005 2006 2007
ArthurBerthaCristobalDollyEdouardFayGustavHannaIsidoreJosephineKyleLiliMarcoNanaOmarPalomaReneSallyTeddyVickyWilfred
AnaBillClaudetteDannyErikaFabianGraceHenriIsabelJuanKateLarryMindyNicholasOdettePeterRoseSamTeresaVictorWanda
AlexBonnieCharleyDanielleEarlFrancesGastonHermineIvanJeanneKarlLisaMatthewNicoleOttoPaulaRichardSharyTomasVirginieWalter
ArleneBretCindyDennisEmilyFranklinGertHarveyIreneJoseKatrinaLeeMariaNateOpheliaPhilippeRitaStanTammyVinceWilma
AlbertoBerylChrisDebbyErnestoFlorenceGordonHeleneIsaacJoyceKirkLeslieMichaelNadineOscarPattyRafaelSandyTonyValerieWilliam
AndreaBarry ChantalDean Erin Felix Gabrielle Humberto Ingrid Jerry Karen Lorenzo Melissa Noel Olga Pablo Rebekah Sebastien Tanya Van Wendy Do you see your name here?1996 - 2001 Hurricane Names
![Page 43: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/43.jpg)
ArthurBerthaCristobalDollyEdouardFayGustavHannaIkeJosephineKyleLauraMarcoNanaOmarPalomaReneSallyTeddyVickyWilfred
Hurricane names for 2008New cycle starts with names from 2002
![Page 44: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/44.jpg)
• WHAT IS EL NINO?
• EL NINO IS A WARM OCEAN CURRENT
THAT DEVELOPS IN THE PACIFIC OCEAN ALONG THE EQUATORIAL
WEST COAST OF SOUTH AMERICA
AND MAY EXTEND ACROSS THE
PACIFIC
![Page 45: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/45.jpg)
• AMONG THESE CONSEQUENCES ARE:
• INCREASED RAINFALL ACROSS THE SOUTHERN PART OF THE U.S. AND IN PERU
• DROUGHT IN THE WEST PACIFIC
• El NINO OCCURS EVERY 2-10 YEARS AND CAN LAST UP TO TWO YEARS
• IN THE PAST 40 YEARS, 9 EL NINOS HAVE AFFECTED CLIMATE THROUGHOUT THE WORLD
![Page 46: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/46.jpg)
LA NINA
COLD OCEAN CURRENT THAT
DEVELOPS IN THE PACIFIC OCEAN
ALONG THE EQUATORIAL WEST
COAST OF SOUTH AMERICA
![Page 47: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/47.jpg)
LA NINA
EL NINO
![Page 48: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/48.jpg)
EL NINO-more rain southeast, drought in northwest
![Page 49: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/49.jpg)
LA NINA-less rain southeast and southwest, more in north and nw
![Page 50: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/50.jpg)
EL NINO-Warmer temperatures north & west, cooler southeast
![Page 51: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/51.jpg)
LA NINA-warmer temperatures east/southeast, cooler west and northwest
![Page 52: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/52.jpg)
![Page 53: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/53.jpg)
WHAT’S THE DIFFERENCE BETWEEN ROTATION AND
REVOLUTION?
![Page 54: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/54.jpg)
ROTATION
• THE SPINNING MOTION OF THE EARTH ON ITS AXIS TILTED AT
23 ½ DEGREES.
![Page 55: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/55.jpg)
REVOLUTION• ONE COMPLETE ORBIT OF THE
EARTH AROUND THE SUN 365 ¼ DAYS
![Page 56: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/56.jpg)
9/23
3/21
12/21
6/21
![Page 57: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/57.jpg)
![Page 58: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/58.jpg)
![Page 59: MT. ST. HELENS. PLANET WATER? ONLY 30% OF OUR PLANET IS SOIL](https://reader035.vdocument.in/reader035/viewer/2022062321/56649ec55503460f94bd0a25/html5/thumbnails/59.jpg)
INTERNATIONALDATE LINE180 DEGREES
WESTERN DATEONE DAY BEHINDEASTERN DATE
How many time zones are there in the world?