.... loosely packed and has a six-sided, layered configuration, which makes it soft (Pough, 1991). The differences between graphite and are accounted for by the conditions in which they are created. form over long periods of time, between 100 km and 200 km below the surface. At this great depth, carbon gets a chance to cool very gradually, forming diamond crystals. When volcanic eruptions occur, magma carries the up to the surface of the earth. Kimberlite lavas carrying erupt at anywhere between 10 and 30 km/hour and increase their velocity to several hundred km/hour within the last few ki .....

.... is so well known. His conclusions put emphasis on shapes, numbers, and motion which are all properties that lend themselves to support through "reasoning back and forth between theory and experiment." I feel that Galileo's argument is a valid one because it explains relations in nature and the physical world through mathematical analysis. This allows him to define a world outside of human existence that can be logically calculated and explained. His view describes the world in which living creatures live and not contrasts it to the world within living creatures. The problem with Galileo' .....

.... the nucleus it forms harder zones known as nodules. are very odd in the sense that they very in size, shape, color and hardness. Often are mistaken for bones, fossils, meteorites and other odd objects. They can be so small that it requires a magnifying glass to be visible or as large as 10 feet in diameter and weigh hundreds of pounds. can also have somewhat of regular shapes such as boxes, blocks, flat disks, pipes, cannon balls and have even been known to resemble parts of a human body such as a foot or ribs. are most commonly composed of calcite but sometimes can be composed of .....

.... are formed through the action of sunlight on previously emitted reactive materials. For example, ozone, a dangerous pollutant in smog, is produced by the interaction of hydrocarbons and nitrogen oxides under the influence of sunlight. Ozone has also caused serious crop damage. On the other hand, the discovery in the 1980s that air pollutants such as fluorocarbons are causing a loss of ozone from the earth's protective ozone layer has caused the phasing out of these materials. Current information about the problem The tall smokestacks used by industries an utilities do not remove pollu .....

.... bulb that can be tacked on to other proteins at either the N- or C-terminus without a distortion of its compact beta-can structure. Biochemists now frequently exploit GFP’s unique structural and physical characteristics to visualize various cellular activities. One such application of GFP is to understand the role of a hormone, T3, in the translocation of thyroid hormone nuclear receptors (TRs).* In this project, GFP was fused to the human TR subtype b1 protein and the protein’s intracellular movement was visually tracked in live cells in the presence or absence of the T3 hormone. The .....

.... college students, the rate is several times higher. Mononucleosis does not occur in any particular "season," although authorities in colleges and schools, where the disease has been well studied, report that they see most patients in the fall and early spring. Epidemics do not occur, but doctors have reported clustering of cases. Transmission: EBV, the virus that causes most cases of mononucleosis, infects and reproduces in the salivary glands. It also infects white blood cells called B cells. Direct contact with virus-infected saliva, such as through kissing, can transmit the virus and res .....

.... typically been brought up to be more emotional than men. This up bringing has also affected the way women dream. ³Women are more likely to dial into their interior life whether awake or asleep² (Segell 42). This means that women will read into their more frequently then men. Researchers have found that problems that occur during the day either at work or home and are worked through in your sleep (Segell 42). While men would most likely look at these as nothing but a dream, women will try to face these problems throughout the day. Although there are many differences there are al .....

.... used to make a chart later. 7. Once the temperature has fallen to 70o, melt the naphthalene which is now frozen to remove the thermometer. Properly dispose of the naphthalene liquid as instructed by the teacher. IV. Data Time Elapsed Temperature of Naphthalene Time Temperature Initial (0:00) 100oC 7:00 78.5oC 0:30 97.5oC 7:15 78.3oC 1:00 93.0oC 7:30 78.3oC 1:30 89.5oC 7:45 79.0oC 2:00 86.1oC 8:00 79.0oC 2:30 84.6oC 8:15 79.0oC 2:45 82.3oC 8:30 79.0oC 3:00 81.2oC 8:45 79.0oC 3:15 81.0oC 9:00 79.0oC 3:30 80.5oC .....

.... the common nickname was derived "the kissing disease". In rare cases this disease may be transmitted through blood transfusions. The disease is usually transmitted to family members, friends and people that you may go to school with, rather then people that live in the same community. People often come in contact with the disease or EBV bacteria at least once in there life. Although symptoms are incredibly mild or they are not present at all. When the disease is present in a persons blood stream it is only contagious for the first two weeks . Although, the disease may be present .....

.... mustard gas caused a lot of deaths on both sides during World War I. Some other chemical agents can cause temporary blindness or mental confusion. But people still can defend themselves against all of these chemical agents. For example, gas masks, other protective coverings for the body, and injections of antidotes are used as defenses against chemical agents. Chemical agents also have nonmilitary uses. For example, riot control agents, including tear gas, can be used to control rioting crowds. These agents just affect the eyes, nose, and throat. They can cause blinding tears and a lot of t .....