Science Essay Samples » Page 7

psychic surgery
psychic surgery
Science · 1,116 words
  • In the entire area of paranormal research today there is a great deal of controversy that swirls about . The question that comes to many people when studying is: ?Is it possible that certain individuals can channel energy to the...


28 reviews
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A Technological Humanity
A Technological Humanity
Science · 1,037 words
  • The technology surrounding everyone in modern society affects everyday activities. Since the dawn of man, humans have produced ideas to make life more enjoyable and easier. From Galileo's telescope to Gates's computers, people have developed objects to...


117 reviews
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Atmosphere crisis
Atmosphere crisis
Science · 665 words
  • We are living in the midst of a great chemical experiment, and some serious consequences are becoming apparent to scientists. More than two billion pounds of chemicals are spewed into the air each year. These chemicals are brewing a disastrous stew, resulting in an atmosphere...


152 reviews
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Chemistry investigation
Chemistry investigation
Science · 2,610 words
  • Investigate A Factor Which Affects the Rate Of Fermentation Of Yeast This experiment is investigating one of the factors which affects the rate of fermentation of yeast. Several factors affect the rate of reaction: _ Increasing the concentration....


66 reviews
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Lanfills
Lanfills
Science · 1,568 words
  • It has long been believed that the largest entity brought upon the Earth by humankind is the Pyramid of the Sun, constructed in Mexico around the start of the Christian era. The mammoth structure commands nearly thirty million cubic feet of space. In contrast, however,...


190 reviews
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Nuclear Waste
Nuclear Waste
Science · 1,848 words
  • Radioactive wastes, must for the protection of mankind be stored or disposed in such a manner that isolation from the biosphere is assured until they have decayed to innocuous levels. If this is not done, the world could face severe physical problems to living species...


27 reviews
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anti matter summary
anti matter summary
Science · 1,272 words
  • anti-matter summary Anti-Matter Summary Introduction Ordinary matter has negatively charged electrons circling a positively charged nuclei. Anti-matter has positively charged electrons - positrons - orbiting a nuclei with a negative charge - anti-protons. Only anti-protons and...


178 reviews
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Anti Matter 1
Anti Matter 1
Science · 1,361 words
  • Anti-Matter Chemicals in the media Anti-Matter As research continues into the field of anti-matter there might be some very interesting and practical uses of anti-matter in the society of the future. Until there is a practical use, this is merely an attempt to prove which research...


16 reviews
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Physics Relevance
Physics Relevance
Science · 320 words
  • By hottim@hotmail.com One aspect of physics in my life is gravity. Whenever I loose my balance, whether I?m on a bike, walking, or trying to stand on one leg, I will fall down. This is because every mass is attracted to every other mass, so my body is attracted...


1 reviews
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Atm network
Atm network
Science · 2,159 words
  • The Asynchronous Transfer Mode has been chosen as the standard system concept for integrated broadband communication networks by the ITU_T. The system is predicted to grow rapidly as soon as it becomes widely accepted by network operators and users. Why has communications evolved in...


193 reviews
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Chemistry hits the beach
Chemistry hits the beach
Science · 1,013 words
  • In our society it's a given that suntans look attractive, and it's also understoud that they can be harmful, and downright unhealthy. So what does this mean? This means that there is a multi-million dollar a year industry that researches and manufactures UV absorbing and...


15 reviews
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Nitrate Contamination of Groundwater Poses a Serious Health Threat
Nitrate Contamination of Groundwater Poses a Serious Health Threat
Science · 1,672 words
  • Nitrates contamination of the world's underground water supply poses as a potentially serious health hazard to the human inhabitants on earth. High nitrate levels found in well water has been proven to be the cause...


36 reviews
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Phosphates in Water Pollution
Phosphates in Water Pollution
Science · 892 words
  • Phosphates may be created by substituting some or all of the hydrogen of a phosphoric acid by metals. Depending on the number of hydrogen atoms that are replaced, the resulting compound is described as a primary, secondary or tertiary phosphate....


81 reviews
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algae
algae
Science · 360 words
  • Recently, I interviewed someone from the Island of Orkney, off the northern shore of Scotland. He described the seas as being nutrient rich and crystal clear. Traditionally, sea weed, (called sea vegetables in Scotland) has been used for herbal remedies, food products, animal...


179 reviews
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Another Computer Essay
Another Computer Essay
Science · 285 words
  • The Computer Underground. The beginning of the electronic communication revolution that started with the public use of telephones to the emergence of home computers has been accompanied by corresponding social problems involving the activities of...


4 reviews
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