Science Essays
4,476 Science Free Papers: 3,481 - 3,510
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Smart Materials
Nanotechnology is an anticipated manufacturing technology giving thorough, inexpensive control of the structure of matter. The term has sometimes been used to refer to any technique able to work at a submicron scale Molecular manufacturing will enable the construction of giga-ops computers smaller than a cubic micron; cell repair machines;
Rating:Essay Length: 2,914 Words / 12 Pages -
Smells in San Franisco
Smells As I exit the 10 UN building and step onto Market, the bleach-cleaned smells of the classroom walls leave my nose. Of course a million other scents take it's place: The heavy, spicy smell of a man begging for change; the sour, acidic scent of the disinfected fountain water;
Rating:Essay Length: 268 Words / 2 Pages -
Smith, the Amount of Smith It Takes to Become a Smith
SOCIALSECURITY.COM The web site for social security and retirement information. The purpose of this site is to provide up to date social security and retirement information and how to get answers to your questions. This website is a private web site and is not associated, authorized, affiliated with, or sponsored
Rating:Essay Length: 420 Words / 2 Pages -
Smo
UML (Unified Modeling Language) is a language which use for constructing, making the different types of software's. It also identifies process of software's making and constructing a blue print for structure. Now it has become a very important part of the computers and for engineering students who are studying in
Rating:Essay Length: 291 Words / 2 Pages -
Smog Does Nobody Good
As of April 2000, Houston, Texas flunked the air quality test given by the American Lung Association of Texas. The city was carefully being watched because of the alarming reports taken from 1996-1998. Houston's smog and ozone levels have now surpassed Los Angeles's notorious air pollution problem. They must
Rating:Essay Length: 1,410 Words / 6 Pages -
Smog: The Big Story
Mardy Ying Assignment #4 WRIT 140 Rajamannar November 10, 1999 Smog: The Big Story The beautiful mountain ranges surrounding the Los Angeles region make a magnificent view, but unfortunately the smog problem in Los Angeles prevents everyone from enjoying this. Smog is a large environmental problem that needs to be
Rating:Essay Length: 1,859 Words / 8 Pages -
Smoking
In 1990, 72 million bottles of a popular mineral water were voluntarily recalled because of small traces of benzene. The smoke from one pack of unfiltered cigarettes has as much benzene as 169 bottles of the contaminated water. Main points What's in a cigarette? What's are the effects What's a
Rating:Essay Length: 651 Words / 3 Pages -
Smoking
Every day 3,000 children start smoking, most of them between the ages of 10 and 18 and one-third will die from tobacco related deaths. These kids account for 90 percent of all new smokers. In fact, 90 percent of all adults state that they first started smoking as a
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Smoking and Athletics
The year is 2006, the Winter Olympics are near and athletes fill up with anticipation. These athletes are going to need to be on top of their game. The stakes are high. The excitement must be overflowing their capacity to think straight. I would imagine that smoking is definitely not
Rating:Essay Length: 696 Words / 3 Pages -
Smoking and the Effects It Has on Teenagers
SMOKING AND THE EFFECTS IT HAS ON TEENAGERS As a society, we have a long way to go to win the fight against tobacco smoking. If the parents are informed about the hazards of smoking, and recognize when their teen is being pressured or is actually smoking, then they will
Rating:Essay Length: 1,138 Words / 5 Pages -
Smoking and the Effects on the Heart
The Surgeon General has called it "the leading preventable cause of disease and deaths in the United States." Smoking is among the top preventable risk factors of heart disease amongst many other health problems. Coronary heart disease and strokes are the primary types of cardiovascular disease caused by smoking. They
Rating:Essay Length: 1,429 Words / 6 Pages -
Soccer Fitness
What should you work on in order to improve your soccer fitness? The articles below present the different fitness training methods and their main principles. Find out their significance on soccer performance and learn how to develop your own training routine. The different fitness training methods here are classified in
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Social Insects
Social insects such as ants, bees, termites, and wasps, provide us with a powerful metaphor for creating decentralized problem-solving systems composed of simple, interacting, and often mobile, agents. The emergent collective intelligence of social insects lies not in complex individual capabilities but in networks of interactions that exist among individuals
Rating:Essay Length: 1,429 Words / 6 Pages -
Social Structure of Science
The social dynamic of the science world or any world for that matter is an interesting construct. There is a social hierarchy that can be seen in all groups but it is very interesting to look back on the critical decisions and discoveries of our time and see how those
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Social Surveys
Before taking this survey I have to admit I was somewhat skeptical. How by answering these questions on an internet survey can I determine not only what kind of person I really am, but how happy I am? Is that possible? See, I feel like I for the most part
Rating:Essay Length: 1,331 Words / 6 Pages -
Socialization Essay
My family has played a big role in my life and will continue too tell the day I die. The person who has influence me the most is my mom. She has always been there to guide me and she is a very determined person that will do what
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Society's Impact on Darwin
Society's Impact on Darwin There aren't many who would doubt that Charles Darwin was a genius, a pioneering ground-breaker in the world of science. Many of his ideas and thoughts have been validated by science since their initial proposals and continue to be taught in classrooms today. However, despite
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Sociology
In American culture, the workplace environment of the average worker can vary dramatically from person to person within different occupations. Different occupations represent different cultural values within society. In a case study on myself, I found out that bartenders are exposed to many diverse kinds of cultural values. I am
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Sociopaths and Neuroimaging
Sociopaths and Neuroimaging(Aggression) Antisocial personality disorder is a psychiatric condition characterized by chronic behavior that manipulates, exploits, or violates the rights of others. This behavior is often criminal. This disorder is chronic behavioral and develops relationship patterns that intefere with a person's life over many years. To receive a diagnosis
Rating:Essay Length: 361 Words / 2 Pages -
Soda Bottle Rocket
Soda bottle rocket Purpose The students will investigate the effect of the rocket length upon the distance of flight. The students will also investigate the mass upon the distance flight. Background The students will proof Newton's third law of motion states that for every action there is an equal
Rating:Essay Length: 936 Words / 4 Pages -
Sodium Hypochlorite
Maria Caba Chemistry 109 Term Paper A molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound. Molecules are made up of atoms that are held together by chemical bonds. Those bonds form as a result of the sharing
Rating:Essay Length: 503 Words / 3 Pages -
Sogolonbougou
This is a very interesting story narrated by the responsibilities and decisions of two people. The first, Amadou Diarra is an agent for the Service des Eaux et Forets (Forest Service). His job as an agent was to manage the nation's forests and enforcing the forest protection laws. While enforcing
Rating:Essay Length: 513 Words / 3 Pages -
Soil Characterisation
Table of Contents 1.0 Soil: An Introduction................................................................. 1 1.1 Soil Formation.................................................................2 1.2 Soil Profile......................................................................5 1.3 Soil Composition..............................................................7 1.4 Physical Properties of Soil....................................................9 1.5 Chemical Properties of Soil...................................................11 1.6 Soil Macro and Micronutrients................................................13 2.0 References..................................................................................20 2.1 Book and Journal.....................................................................20 2.2 Internet.................................................................................21 Appendix A List of Figures Figure 1.1 Soil Interface...................................................................1 Figure
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Soil Diy Project - Dry Density Test, Repose Angle Test, Sieve Analysis Test and Permeability Test
INTRODUCTION This project was done with our own creativity without using any standard soil mechanics laboratory apparatus. In this project, we have carried out 4 tests (Dry Density Test, Repose Angle Test, Sieve Analysis Test and Permeability Test). * Dry Density Test The dry density is the ratio of the
Rating:Essay Length: 985 Words / 4 Pages -
Soil Manipulation to Increase Efficiency
Abstract: Soil Manipulation to increase efficiency. The objective of this plant growth experiment would be to distinguish if potting soil could be manipulated in any certain way, to maximize or increase its overall efficiency. Our goal would be to determine what optimum combination of ingredients would best increase efficiency
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Soil Parts
SOIL POLLUTION (terrestrial pollution) Soil pollution is defined as the build-up in soils of persistent toxic compounds, chemicals, salts, radioactive materials, or disease causing agents, which have adverse effects on plant growth and animal health. The wars that hit the earth are probably the immediate cause of soil pollution. Not
Rating:Essay Length: 2,186 Words / 9 Pages -
Soil Testing Paper
Part A: There was mostly bush land that looked as if it had been preserved for a purpose, as it was surrounded by housing estates, a carpark and reticulation. Part B: The aim of this experiment is to observe the changes in the soil of Mindarie Senior College over an
Rating:Essay Length: 280 Words / 2 Pages -
Solar Energy
Our world has been in existence for billions of years and throughout all those years we have used the sun for basic energy needs. So why not be able to harness that energy and use it to power things like our homes or our cars? Many scientist have been
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Solar Hot Water Systems and Materials of Construction
The materials used in solar hot water systems must be carefully chosen to ensure that the unit will be efficient but also affordable. The efficiency of the conversion of sunlight energy to heat energy of the water depends on the materials of construction and the efficiency of heat transfer of
Rating:Essay Length: 1,883 Words / 8 Pages -
Solar Power
ALTERNATIVE ENERGY This report will discuss a few sources of energy which has or is being used today in place of the fossil fuels. These alternatives to fossil fuels are reliable, renewable and do not pollute the environment, or change the landscape trying to remove the fossil fuels, According to
Rating:Essay Length: 521 Words / 3 Pages