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Research And Patterns Of Thinking

... choices must constantly be made in order to better us. One of the many times I used research was when I had to decide which college I would attend. This is research that just about everyone must do in some form or another. This took a lot of time researching, as there are so many to choose from. I also wasn't real sure of where to begin. I decided to begin with location and money, which are important when deciding a college. Next I decided to visit the few I singled out which greatly helped me choose this for my education. Next I had ...

Number of words: 422 | Number of pages: 2

Mechanical Energy

... could not take place without the fuel that the aircraft gets within its wings or fuselage. Fuel is considered a chemical energy. Fuel can take the form of gases, solids or liquids. When fuels combine with oxygen from the air, they release their stored energy as heat. We recognize this process as burning. The individual relies on food for fuel which contains energy©giving substances that our bodies can store until we need this energy to use our muscles. When we do use our muscles within us, we may not always be sure that heat is gi ...

Number of words: 493 | Number of pages: 2

Acid Rain

... nitrogen oxide. Some of the many problems that come from acid rain is the killing of of many plants and underwater life in thousands of lakes and streams around the world. It strips forest soils of nutrients and damages farm crops. Acid rain can also corrode stone buildings, bridges, and priceless monuments. Acid rain can also be harmful to humans because acid rain kills the crops and fish we eat, ruins homes, and the acid can release lead in the pipes and the lead could go into our drinking water. It is hard to determine where acid rain may ...

Number of words: 1515 | Number of pages: 6

Coconino Sandstone

... Early Permian Coconino Sandstone is one of the most noticeable formations in the Grand Canyon. Very large dunes are visible from great distances throughout the area. Ironically, few geologists, except for McKee and Reiche, have studied the Coconino. The early work of these two, however, correctly identified the eolian origin of the Coconino. These Sahara-like dunes were part of an enormous desert that once extended north into Montana. During the last ten years, a number of studies on modern and ancient sand seas, or ergs, have increased grea ...

Number of words: 1125 | Number of pages: 5

Phosphates In Water Pollution

... to metabolism in both plants and animals, help in the first step in oxidation of glucose in the body. Primary calcium phosphate is an ingredient of plant fertilizer. Phosphates have caused increasing attention recently. The focus is on the environmentally harmful effects in household detergents. Wastewater, from laundering agents, contains phosphates, which are said to be a water pollutant. Most laundry detergents contain approximately 35% to 75% sodium triphosphate (Na5P3O10), which serves two purposes. Providing an alkaline solution ...

Number of words: 791 | Number of pages: 3

Adolescent Depression: The Under Acknowledged Disease

... How prevalent are mood disorders in children and when should an adolescent with changes in mood be considered clinically depressed? Brown (1996) has said the reason why depression is often over looked in children and adolescents is because "children are not always able to express how they feel." Sometimes the symptoms of mood disorders take on different forms in children than in adults. Adolescence is a time of emotional turmoil, mood swings, gloomy thoughts, and heightened sensitivity. It is a time of rebellion and experimentation. ...

Number of words: 996 | Number of pages: 4

New Technologies In Television

... it's not an acronym at all. In essence, DVD is simply the next evolutionary step from CD-ROM. DVD-ROMs look like CDs, but they hold far more information, anywhere from 4.7GB to 17GB, compared with a CD's 650MB. But DVD is more than just higher capacity, which is partly why things get so complicated. DVD is a critical element of PC/TV convergence, since it's a way to distribute movies with extended features such as user-selectable camera angles and multiple language support. Also, like CD's, there are writeable and rewriteable variati ...

Number of words: 1794 | Number of pages: 7

Anthopleura Elegantissima

... disadvantages of segregated aggregations and organisms that are similar to these sea anemones. Francis first explains the materials and methods. One of the first steps in this section is collecting the anemones. Slowly sliding a spatula under the sea anemones, Francis dislodged them from the immense rocks to which they were attached. At the laboratory they were kept in glass bowls containing water from the sea and were fed periodically, exclusive of experimentation time. In case of any impairments from the collection process, the ane ...

Number of words: 1229 | Number of pages: 5

Animalia Vertebrata Mammalia Carnivora Canidae Canis Lupus And Animalia Vertebrata Mammalia Carnivora Canidae Canis Niger

... hunger and appetite. This is done by "hamstringing" their prey. This leaves them helpless and unable to move. Then the wolf pack can eat and tear him apart at their own will. Although savage and bloodthirsty, wolves are among some of the world's smartest and most perceptive mammals. Where found: Wolves are found all over the world, and on almost every major continent of the earth. The following wolves are types of Gray Wolves (Canis lupus). In eastern Europe the European Wolf (Canis lupus lupus) can be found even though it used to roam ...

Number of words: 2339 | Number of pages: 9

Galileo

... proof was not needed for a scientific hypothesis to succeed. There were many differences in the worlds of these two great scientists that lead to the reaction to their respective scientific hypothesize. It was not their beliefs alone that led to their peer's views it was also the way each of them conducted themselves. Galileo worked his way to become a respected scientist by most of the intellectual community but he was also despised by many because of his background and because of his attitude towards others. Darwin was well respected ...

Number of words: 1785 | Number of pages: 7

Genetic Faltering

... to discuss what has already been done, the unethical side of genetics, and what will happen in the future if we continue to tinker. Genetics pose a major problem to the modern day world. With the deteriorating conditions of the earth today, the use of genetics will further break down our fragile planet. As of 1998, many experiments have been done in the field of genetics, in the next section, I will discuss a few. First, genetics came into the public view in the early 1970’s when a scientist named Paul Berg began experimenting with ...

Number of words: 1793 | Number of pages: 7

Hemophilia

... normal blood clotting are effected. In males, the single X chromosome that is effected cannot compensate for the lack, and hence will show the defect. In females, however, only one of the two chromosomes will be abnormal. (unless she is unlucky enough to inherit haemophilia from both sides of the family, which is rare.)2 The other chromosome is likely to be normal and she can therefore compensate for this defect. There are two types of haemophilia, haemophilia A and B. Haemophilia A is a hereditary disorder in which bleeding is due to deficie ...

Number of words: 1118 | Number of pages: 5

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