Papers 1111-1120 of total 3876 found.
Category: /Literature/English
…. Presently, there are over two million children being home schooled by their parents. There is more than a fifteen percent rise in home schooled students each year (Ray). The majority of home schooled students are white middle class individuals, but minorities…
Details: Words: 966 | Pages: 4.0 (approximately 235 words/page)
…of an atom is from the positively charged electron. Thomson used cathode rays and passed them through a glass bulb. He changed the direction of the rays with an electric field and concluded they were of negative charge. He knew he could move them with a magnetic…
Details: Words: 1460 | Pages: 5.0 (approximately 235 words/page)
…in concentration due to human activities; the methane, the freon gases, the carbon monoxide, and the tropospheric ozone(*). (*) The stratospheric ozone around the 20km height has the function of absorbing the ultra-violet rays. And if it decreases, the ultra-violet…
Details: Words: 994 | Pages: 4.0 (approximately 235 words/page)
…and positrons come together and vanish into high-energy gamma rays (plus a certain number of harmless neutrinos, which pass through whole planets without effect). Hitting ordinary matter, 1 kg of anti-matter explodes with the force of up to 43 million tons of TNT…
Details: Words: 1211 | Pages: 4.0 (approximately 235 words/page)
…. A sigmoidoscopy is an examination of the rectum and the lower colon with a lighted instrument, while a colonoscopy is an examination of the rectum and the entire colon. A double contrast barium enema is a rectal x-ray. The x-ray is taken after an enema is inserted…
Details: Words: 1164 | Pages: 4.0 (approximately 235 words/page)
…differentiations in the shape that the auroras will take: Homogeneous arc, arc with ray structure, homogeneous band, band with ray structure, curtains, rays, and corona. These different shapes and colors form one of the earths greatest phenomenon's that to this day…
Details: Words: 942 | Pages: 3.0 (approximately 235 words/page)
…of quantum theory, an electron can be observed inside an atom only with a gamma-ray microscope which, because of the short wavelength of gamma rays, has a high resolving power. This microscope shows us where the electron is at any moment, but at least one gamma…
Details: Words: 1565 | Pages: 6.0 (approximately 235 words/page)
Category: /History
…to Aton) rays encompass the lands to the limits of all which you have created; Though you are far, your rays are over the earth, and you are in the faces of those who watch your journeying” (Brophy et al 63). Akhenaton meant that the Sun god has the power…
Details: Words: 997 | Pages: 4.0 (approximately 235 words/page)
…, young white dwarfs have been detected as sources of soft X-rays (i.e. lower-energy X-rays); soft X-ray and extreme ultraviolet observations enable astronomers to study the composition and structure of the thin of these stars. A typical white dwarf is half…
Details: Words: 1000 | Pages: 4.0 (approximately 235 words/page)
…by Varian). The process was ready before the first timing chip designs were ready. The first P-MOS PROMs were in packages with metal lids and could not be erased with ultraviolet (UV) light. It was suggested that perhaps X-rays could be used…
Details: Words: 1029 | Pages: 4.0 (approximately 235 words/page)