NATURAL SCIENCE

SEGUNDO TRIMESTRE 





CON ESTE POWER CERRAMOS EL 1ºTRIMESTRE
PRIMER POWER DEL AÑO
THE HUMAN BODY AND INTERACTION 





ENERGY 
WHY THE SNOW ARE WHITE AND NO PURPLE?
 Snow is white because it pure water is quite clear. Snow is made up of tiny flakes ice. The color of snow, when compacted, can take on a blue hue. This is a blue ice of glaciars.

WHY THE COAL ARE BLACK?
Coal is black because it considered a fossil fuel, coal is formed when the built - up of organic material and fossil remains over millions of years by layers of sediment causing a breakdown of this materials into hydrocarbons. Coal is use mainly for generating electricity in power stations

THE BIOSPHERE
AQUI OS DEJO UN RESUMEN EL TEMA 5 
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UNIT 5 ECOSYSTEMS

UNIT 4 THE PLANT KINGDOM
Unit 4 the plant kingdom from nereachinchilla








UNIT 3 DISEASES AN ILLNESSES

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