EssayZap  
Enter Topic  

» Get Science and Nature Papers

White Shark: Summary

... and his partner, Tall Man, found a pregnant shark that was sick and they were trying to help her. They heard something on the scanner and they had to come back their small marine institute off the coast of Connecticut. They marked their spot with a buoy and went about their way. That same day two fisherman were fishing and found the buoy that had the marine institute logo on it so they decided to take a dive. They ended up diving right down to the steel boxes that contained the "White Sharks". The men were curious and so they open ...

Number of words: 993 | Number of pages: 4

A Fabulous Analysis Of The Flamboyantly Gay

... NOT be commenting on the origins of homosexuality (biological or otherwise) but will instead focus on this different, equally important aspect which many homosexuals find immensely helpful for their psychological well-being, whether they know it or not. In order to appreciate the theory I will soon explain one must first recognize a simple concept regarding the human mind. As most will agree, bottled emotions do more harm than good. The act of keeping feelings inside tends to create a “pressurized” effect on the brain, overloading th ...

Number of words: 605 | Number of pages: 3

Valves

... way to classify is by the valve’s flow control element design. The flow control element is the part of the valve that controls the flow of fluid through the device. Most take their name from the type or des8igh of the flow control element. The body of the valve contains useful information referred to as bridge wall markings. This is specific information about the valve. One of the more common found in industry is a gate valve. A gate valve is typically operated in the wide-open, or completely shut position. This type o ...

Number of words: 354 | Number of pages: 2

Sickle Cell Anemia

... he get dizzy sometimes and have had ulcers in his legs. Dr. Herrick took notes and took a sample of the man blood and viewed it under a microscope. The man blood cell where long and curved instead of round. The blood shapes on the microscope where not blood cell of anemia. The Dr. studied the disease for six years after he view it. 1910, Dr. Herrick was the first person to publish a medical report on . As the report accumulated, a patter emerged. In 1926, Dr. Thomas P. Cooley and Dr. P. Lee described two forms of sickle cell disease ...

Number of words: 2576 | Number of pages: 10

Diamonds

... conducts heat better than any other mineral . come in several different color shades such as, yellow, blue, green, or pink. One reason why a Diamond has different colors is through the processes involving heat and radiation. Another reason is that 99.5% of a Diamond is Carbon and the rest are different trace elements. These 0.5% of elements are the reason why a Diamond has different color shades. For example Nitrogen causes it to have a yellow tint , and Boron a blue shade. The pink color in some are thought to be caused by deformation of ...

Number of words: 477 | Number of pages: 2

Hemophilia Manitoba

... clotting. Because hemophilia is sex-linked disorder, it can be passed on from mother to child. This is because the gene responsible for making blood factors 8 and 9 are only found on the X-chromosome. If a female is a carrier that means that she has one bad gene and one good gene for this disease. There is a fifty percent chance that she would pass it on to her child because she can only pass on one of the two chromosomes. If a male has hemophilia, he will have normal sons and all of his daughters will be carriers of t ...

Number of words: 925 | Number of pages: 4

Electrochemistry

... oxidized or reduced. For example, in the electrolysis of water hydrogen is being reduced and bubbles out at the cathode; oxygen is being oxidized and collects at the anode. (This sounds strange, but if you remember that electrolysis is a reversal of burning -- or oxidizing -- hydrogen, it will make sense.) Electrochemistry is used in the synthesis of organic molecules. Often electrochemical reactions can proceed under milder conditions (more safely), with less hazardous waste (better for the environment), and in higher yields (better ...

Number of words: 446 | Number of pages: 2

Genetic Cloning

... and have yet to formulate an opinion. The biological definition of a clone is an organism that has the same genetic information as another organism or organisms. On February 22, 1997 the first mammal to ever was cloned at the Roslin Institute in Edinburg, Scotland(Staples). It was a sheep by the name of Dolly. Dolly was cloned from an adult sheep; using donor DNA and mammary cells from a female sheep cloned it. The process is very technical and I don’t fully understand it myself. From what I have researched I have come to understan ...

Number of words: 1303 | Number of pages: 5

Benzene

... solvents in the organic chemical laboratory. If inhaled in large quantities, is poisonous. The vapors are explosive andthe liquid violently flammable. Many compounds are obtained from . It is alsoused in the manufacture of and in the production of important derivatives. andits derivatives are included in the important chemical group known as . When mixed with alarge proportion of , makes a satisfactory . In Europe, mixed with other compounds has long been added to motor fuels. was isolated in 1825 by Michael Faraday, but its structure re ...

Number of words: 500 | Number of pages: 2

Scenes Of Nature

... The sunsets are absolutely breathtaking. The clouds can form many different and interesting shapes. At night the sky becomes enchanting and glorious. When the stars are out the sky is undeniably exquisite. The skys deep shades range from blue at dawn to deep oranges and purple at dusk. The sky scenes are genuinely picturesque. The forest changes it scenery in seasons instead of day and night like the sky. In the summer the forest is filled with majestic shades of green. The fall brings colorful shades of oranges, reds, and yellows. ...

Number of words: 260 | Number of pages: 1

Chlamydia

... unnoticed because the symptoms are often inconspicuous or not present at all. When symptoms do arise, in men, it is usually a clear or white discharge from the penis or a swelling of the testicles, which can lead to infertility if left untreated. 75% of women with the disease show no symptoms. In those that do, it is usually a yellow discharge from the urethra, painful urination, or painful sex. ½ of all cases of pelvic inflammatory disease, which leads to an ectopic pregnancy in pregnant women, is caused by . Ectopic pregnancy is th ...

Number of words: 407 | Number of pages: 2

Artificial Life

... form. Background The term artificial life was coined in the 1980s by Christopher Langdon, a computer scientist at Los Alamos National Laboratory and the Santa Fe Institute. Langdon organized the first experimental workshop on the subject at Santa Fe in 1987. Since then other a-life conferences have taken place, drawing increasingly wider attention and a growing number of participants. Theoretical studies of a-life, however, had been in progress long before the 1980s. Most notably, the Hungarian-born U.S. mathematician John VON NEU ...

Number of words: 648 | Number of pages: 3

Pages: 1 ... 34 35 36 37 38 39 40 41 42 43 44 next »