miércoles, 30 de abril de 2014

Glossary 8 (Social Sciences))

Mechanization: the use of machinery in thee production process.
Mining: The process of extracting minerals from thee ground.
Mineral: A naturally occurring solid chemical substance such as bauxite.Most mineral need to be transformmed to enable them to be used for manufacturing products.
Industry: organized economic activity concerned with manufacture, extraction and processing of raw materials, or construction.
Irrigated farming: Farming in wwhich the water from gruondwater, reservoirs or riverss is brought to fields.
Energyintensity or vitality of action or expression; forcefulness
Biomass: the total number of living organisms in a given area, expressed in terms of living or dry weight per unit area
Management: The people that run a company and ensure that goods and the services of high enough guality are produced and ssold at competitive prices.
Workforce: The employees required to produce goods annd services.
Wind turbine: A device that converts kinetic energy from the wind  into mechanical energy to drivee machiney or generate electricity.
Solar panelof or relating to the sun
Traditional energyof, relating to, or being a tradition.
Alternative energy: a form of energy derived from a natural source, such as the sun, wind, tides, or waves
Dam: a barrier of concrete, earth, etc, built across a river to create a body of water for a hydroelectric power station, domestic water supply, etc
Guildan organization, club, or fellowship.
Craftsperson: a person who makes products using basic tools and manual labour. Craftsspeoople were very common before the Induustrial Revolution

sábado, 26 de abril de 2014

Basketball

The Maccano

This invention was invented by Frank Hornby in the year 1898. The first name was " Mechanist Made Easy" but today it has another name. This instrument is used to contruction like the wheels, plates, metal strips. This inevention was created in Union Kingdom.



miércoles, 16 de abril de 2014

Modern Times


This is the presentation  about the Modern Times about a film directed by Charles Chaplin