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Dynamic Earth - Env. Sci G8

Published on Dec 03, 2015

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PRESENTATION OUTLINE

THE DYNAMIC EARTH

Geosphere, Atmosphere, Hydrosphere
Photo by DonkeyHotey

GEOSPHERE

EARTH'S SOLID PARTS ON THE SURFACE
Photo by angela7dreams

COMPOSITION OF EARTH

CRUST, MANTLE & CORE

TECTONIC PLATES

RIGID PIECES THAT MAKE UP LITHOSPHERE

EROSION

REMOVAL AND TRANSPORT OF SURFACE MATERIAL
Photo by petur r

ATMOSPHERE

MIXTURE OF GASSES THAT SURROUND EARTH

RADIATION

TRANSFER OF ENERGY IN ATMOSPHERE
Photo by clint mcmahon

CONDUCTION

FLOW OF HEAT FROM WARM OBJECT TO COLDER OBJECT
Photo by Waifer X

CONVECTION

TRANSFER OF HEAT BY AIR CURRENTS

GREENHOUSE EFFECT

WHEN GASSES TRAP HEAT NEAR EARTH

WATER CYCLE

EVAPORATION, CONDENSATION, PRECIPITATION
Photo by kevin dooley

SALINITY

CONCENTRATION OF DISSOLVED SALTS

FRESH WATER

MAKES UP ONLY 3% OF ALL WATER ON EARTH

BIOSPHERE

LAYER WHERE LIFE CAN EXIST
Photo by VinothChandar

CLOSED SYSTEM

ENERGY ENTERS ENVIRONMENT, MATTER DOES NOT

OPEN SYSTEM

ENERGY & MATTER ENTER ENVIRONMENT
Photo by kevin dooley