Science & Technology Essays and Term Papers

simply known as LD is a disability which can greatly impact a person's life. From the time you were taught the ABC's to the time you learned quantum macanics you are consistantly learning and developing knowledge of the educational world around…

the United States there are over one million people affected with Parkinson’s disease alone. There are twenty new cases of the disease reported for every one hundred thousand people per year. The depletion of the chemical dopamine…

as identical to another. In biotechnology, it is a generic term for the replication in a laboratory of genes, cells or organisms from a single original entity. As a result, exact genetic copies of the original gene, cell or organism can be produced.…

science, and it can be used to explain a lot of phenomena on the Earth, such as earthquakes. There are actually two big fundamental theories of plate tectonics. One of the basic theories is called continental drift, and the other one is the theory…

teenagers picked up their first pack of cigarettes. Only one product kills 1/3 of its users… Tobacco. As you finish reading this paragraph an estimated 21 people will have died because of tobacco. Tobacco is addictive and extremely harmful not only…

a health child. Nutrition and exercise are important because it keeps people's bodies - and minds – healthy. Without both of these factors, we wouldn't be feeling or looking very good. Actually, there are so many reasons why exercise and good nutritio…

obtains mechanical energy directly from the expenditure of the chemical energy of fuel burned in a combustion chamber that is an integral part of the engine. Four principal types of internal-combustion engines are in general use: the petrol engine,…

subject to look at. Most people when talking about the psychic mind consider that person to have psychic “powers”. They misunderstand it because they see what people think what a psychic is through television and or movies, and make it sound unreal…

syndrome - was first reported in the United States in 1981 and has since become a major worldwide epidemic. AIDS is caused by the human immunodeficiency virus (HIV). By killing or damaging cells of the body's immune system, HIV progressively destroys…

people feel shy or self-conscious in public situations. Speaking in public, going on a job interview or even asking for a date can make anyone feel shy or anxious. The symptoms are common: your heart pounds, your hands tremble or you feel like…