K.V.NO.1 MANGALORE
PRESENTS THE JOURNEY OF WATER E.V.S. CLASS - III
. BASIC NEEDS FOR US AIR WATER SHELTER CLOTHES FOOD
SOURCES OF WATER
. WELL
POND
STREAM
RIVER
SEA
LIQUID ------ WATER SOLID ------- ICE GASEOUS----- STEAM THREE FORMS OF WATER GASEOUS----- STEAM LIQUID ------ WATER SOLID ------- ICE
EVAPORATION
EVAPORATION WATER GETS HEATED BY SUN RAYS AND CHANGES INTO WATER VAPOUR , THIS PROCESS IS CALLED EVAPORATION
FORMATION OF CLOUDS
CONDENSATION
FORMATION OF CLOUDS AND CONDENSATION WATER VAPOUR GOES UP IN THE SKY AND GETS COOLED AND DEPOSITED ON DUST / SMOKE PARTICLES . THIS PROCESS IS CALLED CONDENSATION
RAIN WATER VAPOUR KEEPS COOLING ON PARTICLES IN THE FORM OF DROPLETS . THESE DROPLETS BECOME HEAVIER AND COME DOWN IN THE FORM OF RAIN
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
Water cycle
WE GET WATER THROUGH THESE THREE STEPS , THIS PROCESS IS CALLED WATER CYCLE
THANK YOU
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