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Mostrando entradas de septiembre, 2018

Uses of Fresh Water

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The video shows the differences between a girl that lives in a water-poor country and a boy that lives in a water-rich country. My conclusion is that the boy, that can get fresh and healthy water without difficulties, travels to the place were the girl lives and helps her by giving her some potable water. I think that is very good that the boy did this, since we give potable water for granted. This is because we never suffered from the problem that the girl is suffering. So by watching this video we realize that is not like this for everyone, and that we should help this people that lives in water-poor countries, by our own way or by organizations.

DAMS

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1) a. Building Large Dams ADVANTAGES: - water supply - more cultivated areas - more farmland reclaimed from deserts - no flooding risk - provides electricity DISADVANTAGES: - people are forced to move - ecosystems and habitats are destroyed - low quality lands - more pollutants - less water life - more risk of earthquake 4) "El Chocon" dam in Argentina LOCATION: This dam is found in the Argentinian Patagonia, formed by the rivers of Neuquen and Rio Negro. REASONS FOR BUILDING IT: Both the rivers Limay and Neuquen's waters were increasing so this was a problem for the population of "Alto Valle" and "Valle Medio", since there was a big flooring in 1899 that destroyed Viedma and Carmen de Patagones. In 1950 the "Agua y Energia Electrica" company, started developing the project, but they couldnt achieve it since there were very high prices. In 1967 the "Hidronor" company was able to start constructing this dam. PROBLEMS a

¿Conoces a los "Hipsters"?

En la clase de geografía estuvimos hablando sobre las distintas tribus urbanas que se pueden encontrar en una sociedad. Nos dividimos en grupos, elegimos diferentes grupos y realizamos presentaciones. En mi grupo estaba Trinidad, Florencia y Sofia y decidimos hablar sobre los Hipsters.

Isomeria de un compuesto

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Realize un tutorial sobre como nombrar un compuesto y hacer un isomero de posición, de cadena y de función.