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GCSE Hexagons Tectonic Landscapes River Landscapes Coastal Landscapes.

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Presentation on theme: "GCSE Hexagons Tectonic Landscapes River Landscapes Coastal Landscapes."— Presentation transcript:

1 GCSE Hexagons Tectonic Landscapes River Landscapes Coastal Landscapes

2 SOLO – Improving your understanding of key ideas Link the key ideas shown on the hexagons in a useful way

3 EARTHQUAKES MANTLE CONSTRUCTIVE BOUNDARY VOLCANOES DESTRUCTIVE BOUNDARY EPICENTRE CONVECTION CURRENTS CONSERVATIVE BOUNDARY RICHTER SCALE FOCUS

4 COLLISION FARMING EPICENTRE ANDES MINING POOR COMMUNICATIONS SOUTH AMERICA TERRACES TOURISMGOLD

5 DESTRUCTIVE PRESSURE NAZCA SINK SUBDUCTION CONTINENTAL SOUTH AMERICAN OCEAN TRENCH OCEANICDENSER

6 6,434 DIED 30 000 HOMELESS FIRE DESTRUCTIVE PLATE BOUNDARY 7.2 MAGNITUDE ROADS COLLAPSED KOBE $220 BILLION SUBDUCTION ZONE 17 JANUARY 1995

7 GEOTHERMAL ENERGY BLUE LAGOON OLIVES AND GRAPES LAVA DIVERSION CHANNELS MOUNT ETNA ICELAND GOLD MINING SAN ANDREAS FAULT VINEYARDS FERTILE SOILS

8 GEOTHERMAL ENERGY 1000 HOT SPOT TOURISM CALDERA YELLOWSTONE VOLCANIC WINTER GLOBAL SUPER - VOLCANO CROPS

9 SHIELD THIN COMPOSITE RUNNY CONSTRUCTIVE STEEP DESTRUCTIVE THICK GENTLE VIOLENT

10 SOLO – Improving your understanding of key ideas Link the key ideas shown on the hexagons in a useful way

11 DISCHARGE GRADIENT WIDTH DEPTH SOURCE MOUTH MIDDLE COURSE VELOCITY V SHAPE VALLEY U SHAPE

12 SOURCE MEANDERS INTERLOCKING SPURS WATERFALLS DELTA’S OXBOW LAKES FLOOD- PLAINS LEVEES V- SHAPE

13 WATERFALLS HARD CAP ROCK UNDER- CUTTING ABRASION PLUNGE POOL HYDRAULIC ACTION SOFT ROCK EROSION GORGE UPPER COURSE

14 MEANDERS RIVER CLIFF INSIDE BEND FASTEST SLIP OFF SLOPE DEPOSITION SOFT ROCK LATERAL EROSION OUTSIDE BEND MIDDLE COURSE

15 FLOODING SNOW MELT IMPERMEABLE ROCK RAINFALL INTENSITY SATURATED GROUND URBANISATION HYDROGRAPH STEEP VALLEY SLOPES DEFORESTATION LAG TIME

16 HARD ENGINEERING SOFT ENGINEERING EMBANKMENTS FLOOD RELIEF CHANNELS CHANNEL- ISATION MISSISSIPPI FLOOD WARNING SYSTEMS FLOODPLAIN ZONING DAMS 3 GORGES DAM

17 2004 EMBANKMENTS ROADS AND RAILWAYS BANGLADESH INTERNAL AID GANGES 300 MILLION HOMELESS CROPS DESTROYED HIMILAYAS MONSOON

18 SOLO – Improving your understanding of key ideas Link the key ideas shown on the hexagons in a useful way

19 CONSTRUCTIVE WAVES DESTRUCTIVE WAVES FREEZE THAW SUB-AERIAL EROSION MASS MOVEMENT CLIFFS WAVE-CUT PLATFORM CLIFF RETREAT HYDRAULIC ACTION ATTRITION

20 HEADLAND BAYS CAVES ARCHES LONGSHORE DRIFT PREVAILING WIND DIRECTION BAR CHESIL BEACH SPIT STUMPS

21 SWASH BACKWASH CORROSION CORRASION SLUMPING SOIL CREEP WAVE-CUT NOTCH BEACH FAULT COLLAPSED ARCH

22 FETCH CLIFF RECESSION SHORELINE MANAGEMENT PLAN WELL- JOINTED ROCK HOLD THE LINE HAPPISBURGH £4 MILLION FOR 500M BEACH ROAD REVETMENT RIP-RAP


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