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Solar Power

Published on Nov 22, 2015

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PRESENTATION OUTLINE

SOLAR POWER!

BY SIERRA BAAR
Photo by spanginator

SOLAR ENERGY IS THE SOUREC FOR PHOTOSYNTHESIS IT PROVIDES THE WARMTH

NESSARY FOR PLANTS AND ANIMALS TO SURVIVE.
Photo by Bradley Wells

THE HEAT FROM THE SUN CAUSES WATER ON EARTHS SURFACE TO EVAPORATE AND FORM

CLOUDS THAT EVENTUALLY PROVIDE FRESH RAIN WATER.

IN THE 20TH CENURY THE SUNS ENERGY HAS BECOME AN INCREASINGLY,ATTRACTIVE

SOURCE FOR IT TO MEET SMALL HUMAN NEEDS.

THE SUN SUPPLIES ENERGY TO ELETRIC GENERATORS

Photo by Jims_photos

IT WORKS BY SLOAR CELLS CONVERT SUNLIGHT INTO ELECTRICITY,USING THE ENERGY OF

SPEEDING PHOTONS TO CREATE AN ELTRICAL CURRENT

PHOTONS ARE CREATED IN THE MIDDLE OF THE SUN BY THE FUSHION OF THE ATOMS.

SOLAR POWER CAN BE USED FOR DAY LIGHTING,COOKING AND HEAT.

Photo by octal

IT IS CURRENTLY BEING USED FOR SPACE HEATING,ELECTRICTY,AND COOKING.

ENVIROMENTAL IMPACTS WOULD BE,LAND USE,HABBITAT LOSS,WATER USE,AND THE USE

OF HAZARDOUS MATERIALS IN MANUFACTURING.
Photo by DVS1mn

SOLAR ENERGY DOES NOT CREAT POLLUTION ALTHOUGH THE FACTORIES THEY ARE MADE

IN CAUSE POLLUTION.