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Free research essays on topics related to: rays

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  • Martian Chronicles Ray Bradbury
    1,196 words
    It was a pleasure to burn. It was a special pleasure to see things eaten, to see things blackened and changed, begins Fahrenheit 451 (1). This opening of Bradbury's novel immediately evokes the consequences of the careless use of new technology and modern-mans refusal to recognize these consequences (de Koster 44). The book Fahrenheit 451 is one of only two novels that Ray Bradbury has written, the other being Something Wicked This Way Comes. (Many believe that Dandelion Wine and The Martian Chr...
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  • Niels Bohr Model Of The Hydrogen Atom
    365 words
    Niels Bohr's model of the hydrogen atom, was the primary reason for the understanding of energy levels. Bohr was able to explain the bright line spectrum of hydrogen. Sparked by the recent discovery of the diffraction patterns, scientists believed electrons could be described as waves. Bohr hypothesized that energy is being added to the hydrogen gas in the electricity form, and then leaving the gas in the form of light. He figured the light rays to be quantized, meaning only certain frequencies ...
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  • Wind Blew Cool Water Life
    938 words
    Water, the median of life. Growing up in a small town nestled tightly in the arms of the wasatch front, I learned early the importance of nature. There was a fine line drawn between religion and the outdoors, and the quest of my life was to determine an appropriate balance. Water, signifying the line between the spiritual and physical, played an important role in my secular teachings. Cutting through the center of town it was the very phenomenon that I had grown to love, the river. Soul restored...
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  • Ultraviolet Rays Good Health
    576 words
    The eyes are described as the windows of the soul, the mouth as the courier of thought, and the nose as the servant of olfaction. The skin is just the frame to the picture. Unfortunately, many judge themselves according to this frame. They could either have feelings of content or censure of their own physical features. Good health and self-esteem go hand-in-hand during the process of exercising and establishing good health habits. The skin's clarity of acne, wrinkles, and sunburns is merely an a...
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  • Altitude Problem Morning People
    718 words
    The pale pearly light of pre-dawn was spreading across the sky above Mount Kinabalu on the northeast of East Malaysia. The early morning silence was shattered by the bustle of campers getting ready. I drew a sharp intake of air. As I peered outside my tent, the forest around the camping ground came to life. Birds started chirping and a morning breeze blew past, sending shivers down my spine. There were three other groups hiking together with us on this climb. Waking my friends up, I headed to pr...
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  • Critique Of The Play Effects Gamma Rays
    1,388 words
    On Thursday April 11, 2002 the play, The Effects of Gamma Rays was performed in the Macfarlene auditorium at Utica College. The play was performed from April 11, 2002 through April 15, 2002. This play was written by Paul Zindel and was directed by Marijean Levering, a theatre teacher at Utica College. The play is another spin on the typical dysfunctional family. You have Beatrice, the unhappy mother whose hatred for life and its disappointments has led her to randomly torture her two daughters, ...
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  • Parts Of The Body Prostate Cancer
    928 words
    Prostate cancer is cancer of the prostate gland. The prostate is part of the male reproductive system. This gland is locates inside the body at the base of the penis, just below the bladder and in front of the rectum. It is composed of the glandular and fibrous tissue enclosed in a capsule of connective tissue. The prostate is in the shape of a donut and about the size of a walnut. It surrounds the first inch or so of the urethra, the tube that carries urine from the bladder. Normal functions of...
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  • United States And Japan Carbon Dioxide
    573 words
    This affects Canada a great deal because then the government has to regulate how much energy and gases can be used. Industrial, transportation, electrical and fossil fuel productions had the highest cases of emission gas releases in nineteen ninety-seven. Since the issue of the Kyoto Protocol, Canada is trying to cut down emission gases by twenty-six percent. Even recently, the Canadian government has put together an action plan so that they use renewable and alternative sources of energy that w...
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  • Harmful Effects Skin Cancer
    1,653 words
    Sunscreen (1) We are all aware of the effects that sunray's cause to our skin, if it is being exposed to them for too long. It only takes a few minutes of suns radiation being applied to protein in skins cells, to initiate tanning, which is actually the process of protein losing its organic essence. If we stay under the direct sunray's for too long, it will inevitably result in getting sunburn, on our part. In its turn, sunburn often initiates skin cancer. This is why healthcare specialists stro...
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  • Earth Surface Day And Night
    1,063 words
    Climate has profound Climate Climate Climate has profound effects on us, and the world in which we live. In turn we as humans, and many other global factors contribute to our climate. Almost everything in our lives somehow impacts or is impacted by climate. We as humans can affect everything, from the food we eat to the air we breathe, including climate. This is through the alteration of the earth? s surface and the introduction of pollutants and chemicals such as carbon dioxide into the atmosph...
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  • Crocodile Physics Crocodile Crocodile Physics Crocodile Physics Light
    394 words
    Crocodile Crocodile Physics Crocodile Physics Crocodile Physics is like a well-stocked physics lab where you can experiment to your heart? s content. Covering many syllabus topics, here is the hardware flattened for the small screen. There are masses, trolleys, lenses and electronic components to assemble, experiment and take measurements with. You can swing pendulums, change gravity, change angle of ramps to learn about forces. Excellent are the optics tools which let you split light into its c...
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  • Nuclear Fusion Level Waste
    257 words
    Low-level Waste facility Nuclear Fusion, a process in which two light nuclei combine to form a single heavier nucleus. An example of this is the sunray's they are the simplest form of nuclear fusion. The use for this is fusion is used as a fuel. But the risks are radiation poising which is very deadly. Nuclear fission, a reverse process of fusion. So it? s a process in which a heavy nucleus splits in to two smaller nuclei. The simplest form is particles going into are atmosphere from space. We u...
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  • Average Life Span 20 Th Century
    1,341 words
    Diseases are any harmful change that interferes with the normal appearance, structure, or function of the body or any of its parts. Since time immemorial, disease has played a role in the history of societies. It has affected and has been affected by economic conditions, wars, and natural disasters. An epidemic of influenza that swept the globe in 1918 killed between 20 million and 40 million people. Within a few months, more than 500, 000 Americans died^more than were killed during World War I ...
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  • Visually Impaired Blurred Vision
    705 words
    People categorized as visually impaired range from individuals with mild visual losses to those with low vision to those who are totally blind" (Winzer, 370). Vision impairments does not necessarily mean a total loss of sight. Some visually impaired person can detect light, others can see shapes and forms, and others can see nothing at all. Generally, many different problems that interfere the retina to form image or the transmission of retinal images to the brain can cause blindness or vis...
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  • Speed Of Light Degrees Celsius
    1,124 words
    The Properties of Light Applied to Fibre Optics One of the basic properties of light is that it travels in straight lines and can have it? s direction changed. This is the property which is applied to achieve the purpose of Fibre Optics which is to carry light from one place to another. The way this is done can be explained by the principle of refraction. This is the principle which governs the behaviour of light as it passes from one transparent substance to another. It states; if a ray of ligh...
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  • Connective Tissue Severe Pain
    1,027 words
    More and more doctors are finding out that there are more diseases than they ever thought of. Doctors are always learning about new diseases and how to treat and hopefully cure or abolish them. However, with some new diseases, like Fibromyalgia, there is only so much a doctor can do; it is up to the victims of these diseases to treat themselves and stay healthy. Fibromyalgia is a condition in which people experience long-lasting, severe pain in muscles and other soft tissues throughout there bod...
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  • One In Four Cloning Dna Plants
    561 words
    title: genetics type: Term Paper Genetic engineering is both good and bad for many reasons. The many affects of genetic engineering are seen on some species of plants such acorn; animals such as rabbits; and in humans in in vitro fertilization, artificial insemination, and cloning. Genetics may some day be able to let us clone dieing breeds of animals like the bald eagle. They might even some day bible to clone dinosaurs, as seen in the movie Jurassic Park. When breeding with plants, scientists ...
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  • Increase In Population Carbon Dioxide
    472 words
    How Economic Development In The 1950 - 2000 Affected How Economic Development In The 1950 - 2000 Affected The Environment The economic development from 1950 - 2000 affected the environment by the increase in population, industrialization started, and the shortage of nonrenewable energy sources. Pollution, industrialization, and nonrenewable energy sources had important affects on the environment. The most important issue that was worried about was the increase in population. United Nation estima...
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  • Polar Ice Caps Rise In Sea Level
    817 words
    Global Warming Global Warming, aside from pollution is one of scientists biggest concerns. Global Warming is caused by the Greenhouse effect. There are 4 steps in the Greenhouse effect process. The first is, sunlight radiates from the sun, through space, to the Earth s atmosphere. The second is, sunlight enters the atmosphere and hits the Earth. Some of that sunlight turns into heat energy in the form of infrared light. Surrounding air and land, which in turn makes the heat warm, absorbs the hea...
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  • Upper Atmosphere Ozone Layer
    591 words
    Ozone, pronounced OH Zone, is a form of oxygen that is present in the earths atmosphere in small amounts. Ozone in the upper atmosphere is a major factor in making life on earth possible. But ozone in the lower atmosphere contributes to air pollution. Ozone is used commercially in water purification process and as a bleaching agent. Ordinary oxygen molecules have two oxygen atoms, ozone has three. Ozone is produced naturally through photochemical and electric discharge reactions. Photochemical p...
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