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Ozone Depletion Ultraviolet Radiation
624 wordsIf all the ice in Antarctica melted, it would raise the level of the world's oceans by over 200 feet (60 meters). The possibility of this happening in the near term is not seriously considered by scientists, for the Antarctic icecap is currently believed to be in equilibrium. However, meteorologists studying the ramifications of global warming and the greenhouse effect expect there to be a decrease in sea levels in the short term -- a matter of decades -- of about 2 millimeters per year. This wi...
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Released Into The Atmosphere Sulfur Dioxide
1,318 wordsEvery thing present in this universe is a part of environment including ourselves. Whether they are animals, living thing, or nonliving things. All of the external factors affecting an organism. These factors may be other living organisms (biotic factors) or nonliving variables (abiotic factors), such as water, soil, climate, light, and oxygen. All interacting biotic and abiotic factors together make up an ecosystem. Organisms and their environment constantly interact, and both are changed by th...
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Atomic Bomb Prime Minister
1,111 wordsMy name is Tomataki Amuro. Fortunately, I'm one of the few survivors after the most terrible weapon, the Atomic Bomb, had dropped on the city of Hiroshima. It was a horrible piece of memory. I wish I have not been born at that time. It was a nightmare for the people in Hiroshima. The Bomb affected the whole generation of people. It even affected our next generation. Thousands of babies were born handicapped or died after a few months after their births. Because their mothers absorbed too much ra...
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Lower Layered Clouds Clouds Are Layered Clouds Fog
471 words1. There are five types of fog to be found. There is radiation fog which is the cooling of air to dew point by longwave radiation loss and is considered to be a diabetic process (involving the addition of, or removal of heat). This fog develops when the loss of longwave radiation during the night causes cooling to the dew point. This is most likely to occur on cloudless nights. Another type of fog is advection fog that is the cooling of air to dew point as it passes over cool surfaces. This fog ...
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Marie And Pierre Curie
1,360 wordsMarch 7, 1999 Chemistry Report Period 6 Marie and Pierre Curie And the Discovery of Polonium and Radium Marie Marie Sklodowska (a. k. a. ) was born in Warsaw in 1867. Her parents were teachers who believed strongly in the importance of education. Marie had her first lessons in physics and chemistry from her father. She had a brilliant aptitude for study and a great thirst for knowledge; however, advanced study was not possible for women in Poland. Marie dreamed of being able to study at the Sorb...
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Tons Of Tnt Power Of One
1,426 wordsThe detonation of a single nuclear bomb or "warhead" would cause a local disaster on a scale that few people in the world have seen and survived. However, it should not be confused with the effects of a nuclear war, in which many nuclear bombs would be exploded. That would cause the end of civilization in the countries concerned, and perhaps over the whole world, as well as radioactive contamination of whole continents, and terrible damage to the environment and ecology. The effect of a single b...
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Gas And Dust Billions Of Years
1,652 wordsOur lives are intimately linked to the stars, but in ways much more down to earth than the romantic views of them. As we all know, our sun is a star and the thermonuclear reactions that are continuously taking place inside it are what provide and sustain life on our planet. What do we get from the sun? We get carbon, oxygen, calcium and iron, courtesy of stars that disappeared billions of years ago (Naeye, 1998). Star formation is a study in contradictions because the formation of a star begins ...
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Force Of Gravity Gravitational Pull
1,033 wordsThere are many theories predicting how the universe will end. These theories are based on one four basic principles. The first principle being that the universe continues in an endless cycle. The next is that the universe will stay at its current size. The third is the universe will continue to expand endlessly. The final principle, states that the universe will collapse on itself. The first theory is based on the fact that the universe is oscillating. The universe currently is expanding outward...
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Greenhouse Gases Global Warming
1,471 wordsGlobal warming is not a myth it is a fact. It has been proven that the temp has gone up in the last 2 decades. Yes, it is possible to stop it and even fix it. At the rate we are going it will be the same as it was in 1980 by 2050. Yes I think that global warming is a fact to be reckoned with. But I agree with both sides because both are right each in their own way. It is proven that the earth has been cooling down over the last 6, 000 years since the Holocene Maximum. That is a fact! But there a...
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Radio Telescopes Radio Waves
1,285 words... copes Orbiting telescopes are used to observe the ultraviolet (UV), far infrared, and X-ray portions of the electromagnetic spectrum. The Infrared Astronomical Satellite, placed in orbit in 1983, carried a 22. 5 -inch infrared telescope. Because all matter emits infrared radiation if warm, technologists had to cool the telescope to near absolute zero with liquid helium so its internal heat radiation would not mask radiation it was collecting from deep space objects. Among its many discoverie...
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Cooling Rate Of Coffee
1,679 wordsExperiments to Determine the Cooling Rate of Coffee, when Milk should be Added and what Container should be Used The aim of the first experiment was to find out and record the cooling rate of coffee under three different conditions and thus showing when milk should be added assuming you have a phone call. The three different conditions were chosen because these were the most likely situations encounter by someone who is making a cup of coffee. We used Tain instruments to accurately calculate the...
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Make Them Visible Crime Scene Powder
246 wordsFingerprints are one of the most important things that link a suspect with a crime scene. Even though that fingerprints are not always left by a criminal, the crime scene should still be examined for them. All people have distinct friction ridges on the skin of the fingers. In leaving an impression, an outline of the ridges is transferred and duplicated by oil, sweat and other substances on the object handled. The impression is usually not visible. Fingerprints not visible are called latent prin...
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Gamma Rays Weak Points
671 wordsGamma Rays are Waves on the electromagnetic Spectrum that have a Wavelength of 10 or Higher and 11 down. Gamma Rays are produced in labs through the process of nuclear collision and also through the artificial Radioactivity that accompanies these interactions. The high energy nuclei needed for the collisions are accelerated by such devices such as the Cyclotron and synchrotron. There are also many uses for Gamma rays in Medicine. Gamma Rays are used in medicine to kill and treat certain types of...
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Effects Of Global Warming Greenhouse Gases
917 wordsHumankind is conducting an ongoing experiment to see what will happen to our health and to the well being of the planet when changes in the earths climate are made. This experiment is called global warming. Global warming is allegedly changing the world, as we know it. The concern of global warming is the increasing temperature of the earths climate, which is expected to warm even further because of human activities that include the burning of fossil fuels to run cars and trucks, heat homes and ...
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Ultraviolet Rays Uv Rays
633 wordsThe ozone layer shields the earth from most of the harmful radiation and light comming from the sun. The ozone reflects and absorbs the ultraviolet rays that try to come in. Without this kind of protection, all living things will be effected by these UV rays. Skin cancer develops in most living mammals as a cause of an overabundance of the suns ultraviolet rays. The ozone layer is located in the earths stratosphere. The ozone layer is located from about fifteen-to-thirty kilometers above the ear...
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Greenhouse Gasses Carbon Dioxide
330 wordsCarbon dioxide has been rising in the atmosphere throughout time. Recently though, the levels of carbon dioxide have been increasing at a more alarming rate. The cause of this is a direct result of man? s burning of fossil fuels. We know that every action we make, as humans, will have some effect on the environment around us and those effects can be either good or bad. The rising levels of carbon dioxide in the atmosphere may potentially inflict some negative effects on our environment. The term...
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Ma Houghton Mifflin Boston Ma Houghton
1,031 wordsGreenhouse Effect When one starts a car or burns wood, the last thought on their mind is the consequences to these actions. Unfortunately, the daily dangers to earth are not widely know. Due to the constant change of society, this planet must cope with various problems. One of the most important ecological structures is the ozone layer. The same shield that protects us from the suns deadly radiation, can also act as a blanket engulfing us in heat. This situation is know as the greenhouse effect....
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Birth Control Pills Types Of Cancer
2,029 wordsIn the United States in 1995 alone, 43, 063 died from breast cancer. It is the number two cancer killer and the number one cancer in females ages 15 to 54. On average if a woman gets this disease, their life expectancy drops nineteen and a half years. This cancer is within the top three cancers of all women above the age of 15, and comprises 6 % of all health care costs in the U. S. totaling an astounding 35 billion dollars a year. An average woman is said to have a one in thirty chance of getti...
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Wanted To Study Professor Of Mathematics
1,460 wordsStephen Hawking was born on January 8, 1942, in Oxford, England. His father, Frank, was a specialist in tropical medicine, his profession often kept him away from home and family. Hawking? s mother, Isabelle, was a very politically active person, which kept her away from home too. Even though his parents were gone a lot, they had a big influence on his life. Hawking always wanted to study mathematics and physics, but his Dad said that mathematics did not have many job opportunities. He ended up ...
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Wanted To Study Professor Of Mathematics
1,452 wordsStephen Hawking was born on January 8, 1942, in Oxford, England. His father, Frank, was a specialist in tropical medicine, his profession often kept him away from home and family. Hawking s mother, Isabelle, was a very politically active person, which kept her away from home too. Even though his parents were gone a lot, they had a big influence on his life. Hawking always wanted to study mathematics and physics, but his Dad said that mathematics did not have many job opportunities. He ended up m...
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