Abstract
This paper offers a brief biography of these two scientists. It includes a look at their personal history, their education, and their discoveries. George Washington Carver was an African American agriculturist on a plantation in Missouri. Robert Hutchings Goddard, known as the ?Father of Modern Rocketry,? was a physicist from Worcester, who launched the first liquid-propelled rocket.

From the Paper
"George Washington Carver was born and raised on the Moses Carver plantation in Diamond Grove, MO. He was not strong enough to work in the fields, so he did household chores and gardening, giving him early exposure to his future career. By the age of 10, he was known as the "plant doctor" and had begun to search for a formal education. Carver eventually made his way to Simpson College where he had to study piano and painting because they didn't offer any science classes. Intent on a science career, he transferred to Iowa Agricultural College (now Iowa State University), where he was the first black student."

Tags:rocket, physicist, agriculturist, discovery

Abstract
This paper discusses how ethanol extraction from corn is altering the cultivation and distribution pattern of this major crop in the United States in a significant manner. While the proponents of ethanol as an additive to gasoline are enthusiastic about the transformation it has brought about in the rural areas of United States by creating job opportunities and reducing fuel costs, critics are equally vehement in their view of the criminal neglect of hunger facing humanity in less developed parts of the world, as a vital food cereal is being 'burnt' uneconomically to provide fuel for running vehicles. The paper examines both aspects critically by putting forward the scientifically derived opinions of agriculturists and economists from both factions.

Outline:
Ethanol from Corn
The US Scene
Impact of Fuel Prices at the Pump
Impact on Food Prices in the US (And the Rest of the World)
Impact on Farmland Prices and Large Agribusiness Firms in US
Impact on Agricultural Exports and Overall Balance Of Payments
Environmental Costs and Benefits
Conclusion

From the Paper
"Widespread industrialization throughout the world has generated the need for power to such an extent that it has become absolutely necessary to search alternative fuel sources, as the natural reservoirs of the planet are diminishing at an alarming rate. Crude oil has not only fuelled the machines made by man but war too as it has been one of the major forces affecting world economy and politics. The present spurt in the crude prices has further spurred research for cheaper alternative fuel sources. Atomic and solar energies have been harnessed to a certain extent, but there are practical difficulties in using them as a general source of power. They cannot be used to run the existing infrastructure of equipment and appliances dependent on engines fuelled by liquids, which in turn are integral parts of the pre established and irreplaceable norms of industry and lifestyle. The possibility of preparing fuel from biodegradable material like animal waste and plant materials is the focus of current research in the chemical industry and ubiquitous materials have been shortlisted as likely candidates for ethanol production. "

Tags:petrol, substitute, biofuel

Abstract
This paper shows the difference that agriculturists, sedentary lifestyles, and social differentiation made in gender relationships.

From the Paper
"The first evidence of agriculturists, sedentary lifestyles, and social differentiation that archaeologists and anthropologists have distinguished come from groups termed Horticulturists. Though the past record remains relatively scant in regards, anthropologists have used existing ones as a locus of study and interpretation. More numerous than surviving hunter-gatherer groups, horticultural societies also show an incredible range of gender diversity between groups, more numerous, in fact, than any other extent societal model. The quantity of studies that has come as a result of this are astounding. Those done in the area of New Guinea alone, home to at least two hundred different horticultural societies, provide ample evidence to add weight to the debate of nurture over nature, by sheer examples of the differences in living and understanding gender roles in such a relatively small and homogeneous environmental area. "

Tags:horticulture, anthropology, gender, roles, horticultural, societies