Alternative Fuels – Data By: Denise Claire Tan Yet Nee Structure and physical properties of Molecules Nowadays‚ there are a lot of alternative fuels which have discovered by human beings in order to replace the depleting non-renewable fossil fuels supply. In fact‚ organic chemistry has successfully proved that organic compounds can be served substitution of fossil fuel supply. The structure and physical properties of organic molecules are characteristics that aid them to become useful fuels
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ALTERNATIVE LEARNING SYSTEM-CALOOCAN Studies show an increasing number of school age Filipinos that are out of school. A huge percentage of Filipino children and youth aged 6 to 17 years are not attending school. The Department of Education (DepEd) estimated that‚ in 2003‚ there were a total of 5.18 million out-of-school youth (1.84 million out-of-school children aged 6 to 11 years old‚ and 3.94 million young people aged 12 to 15) in the country. Further‚ around 17 million Filipinos about 20%
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learn‚ but how does the surrounding environment‚ affects a child’s learning ability and influence the learning strategies that employ? Our society these days are divided into two different ways of thinking on the education. Some may believe that alternative methods are better than the traditional methods of teaching but yet these two methods are both a successful ways. Every method in teaching is the same for they deliver the same message to the students. Traditional method of teaching also known
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Complementary and Alternative Medicines Complementary and alternative medicines (CAM) are medicines that are not considered conventional medicine. Conventional Medicine is also known as Western Medicine and is often practice by medical professional like medical doctors‚ nurses and therapist. The boundaries between CAM and conventional medicine are not fixed‚ and because CAM has recently become more accepted‚ the treatment combination of CAM and conventional medicine increased and the boundaries
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sources. For instance‚ cars have to use much fossil fuel energy. Coal and natural gas also have been used too much to heat homes and businesses even during the winter (Adapted from Rosenthal‚ E. ‚ 2010‚ December 11). As this information‚ ‘finding alternative energy sources is one of the major projects of this century in all countries because the world is running out of the natural resources’ (Edited extracts from authentic student material). ‘Humans have used much of earth’s resources‚ and the resulting
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The history of Alternative fuels‚ or at least the concept of it‚ has been around since the early days of the automobile. Alternative fuels such as biodiesel‚ ethanol and methanol‚ have been produced and used on a small scale for decades. They are now being rediscovered due to the rising cost of oil and the instability of world politics. The discovery of these fuels changed the face of the planet‚ but since day one people have looked for other fuels that improved over the course of history. Alternative
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AN ALTERNATIVE ENERGY SOURCE Technology in this day become more advanced. The advancement of technology has improved the quality of our life. The invantion of electricity made people found new era. Electricity is a source of energy. There are various function of electricity such as lightening‚ to light up the world‚ connecting us from distance‚ spreading out news‚ entertaining‚ and for medical purpose. Electricity is produced by a battery or a wires or by dinamo machine. But there are some alternative
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Alternative energy resources What are Alternative energy resources?? It is any energy source that is an alternative to fossil fuel. It is a form of energy derived from a natural source‚ such as the sun‚ wind‚ tides‚ or waves and are also known as “Renewable Energy” that do not use up natural resources or harm the environment. They are considered alternatives because they can be future replacements for the fossil fuels that now meet a considerable portion of our energy needs. What Energy Resources
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The energy that is used today comes from fossil fuels‚ which is a nonrenewable limited resource that will eventually be used up. Alternative energy sources such as solar‚ hydroelectric‚ geothermal and wind energies can be used‚ to conserve the planets limited natural resources. Alternative energy is the use of another energy without the burning of fossil fuels and break up on atoms. Solar energy can be used to operate cars and provide electricity for homes and businesses. Hydroelectric energy
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Jan. 1985. Some criticisms are valid to a certain degree given the strict covenants and guidelines Ruhnau had to work against however others are base-less such as forcing Ruhnau to step down as CEO. This case analysis will discuss the hedging alternatives Ruhnau considered‚ the decision that was made‚ an analysis of the criticisms made against Ruhnau and justifications for why Ruhnau should continue his chairmanship of Lufthansa. Background In January 1985‚ German-based airline Lufthansa‚ under
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