693 résultats pour "days"

• Air Pollution.

  Several pollutants attack the ozone layer. Chief among them is the class of chemicals known as chlorofluorocarbons (CFCs), formerly used as refrigerants (notably in airconditioners), as agents in several manufacturing processes, and as propellants in spray cans. CFC molecules are virtually indestructible until they reach thestratosphere. Here, intense ultraviolet radiation breaks the CFC molecules apart, releasing the chlorine atoms they contain. These chlorine atoms begin reacting withozone, br...

• Fish - biology.

  pectoral fins provide fine movements, add forward thrust, or, together with the pelvic fins, serve as brakes. Typically, fins consist of a thin membrane stretched over afanlike series of thin rods called spines or rays. Most fish breathe underwater with the help of special respiratory organs called gills. Gills are made of a series of thin sheets or filaments through which blood circulates.As water moves into a fish’s mouth and passes over the gills, dissolved oxygen passes across the thin gill...

• From Moby Dick - anthology.

  'My song for ever shall recordThat terrible, that joyful hour;I give the glory to my God,His all the mercy and the power.' Nearly all joined in singing this hymn, which swelled high above the howling of the storm. A brief pause ensued; the preacher slowly turned over the leaves of theBible, and at last, folding his hand down upon the proper page, said: 'Beloved shipmates, clinch the last verse of the first chapter of Jonah—'And God had prepared agreat fish to swallow up Jonah.' 'Shipmate...

• Excerpt from Dombey and Son - anthology.

  light. Rivers and seas were formed to float their ships; rainbows gave them promise of fair weather; winds blew for or against their enterprises; stars and planetscircled in their orbits, to preserve inviolate a system of which they were the centre. Common abbreviations took new meanings in his eyes, and had sole reference tothem. A.D. had no concern with anno Domini, but stood for anno Dombei—and Son. He had risen, as his father had before him, in the course of life and death, from Son to D...

• Space Shuttle - astronomy.

  The two SRBs, with their combined thrust of some 26 million newtons (about 5.8 million lb), provide most of the power for the first two minutes of flight. The SRBs takethe space shuttle to an altitude of 45 km (28 mi) and a speed of 4,973 km/h (3,094 mph) before they separate and fall back into the ocean to be retrieved,refurbished, and prepared for another flight. After the boosters fall away, the three main engines continue to provide thrust. These engines are clustered at the rear end of the...

• Vice President of the United States.

  naval operations. Located in northwest Washington at Massachusetts Avenue and 34th Street, the three-story Queen Anne-style house is within easy driving distance ofCapitol Hill and the White House. The vice president receives an annual salary of $189,300. The vice president has a staff and offices in the Everett M. Dirksen Senate Office Building, near the Capitol, toassist with legislative matters, as well as a personal office near the Senate lobby. The vice president also has staff and offices...

• Respiratory System.

  rapidly, or laughs while swallowing, the swallowing reflex may not work, and food or fluid can enter the larynx. Food, fluid, or other substances in the larynx initiate acough reflex as the body attempts to clear the larynx of the obstruction. If the cough reflex does not work, a person can choke, a life-threatening situation. TheHeimlich maneuver is a technique used to clear a blocked larynx ( see First Aid). A surgical procedure called a tracheotomy is used to bypass the larynx and get air to...

• Detroit - geography.

  of German and Irish immigrants. In the first half of the 20th century, the percentage of foreign-born residents declined, even though many immigrants arrived fromeastern Europe. During World War II (1939-1945), both whites and blacks were attracted from the South to work in the city’s defense industries. In 1950 foreign-bornand black residents each made up about 16 percent of the total population. In the five decades after 1950, the city lost almost half of its population, as many white resident...

• Drug. I INTRODUCTION Drug, substance that affects the function of living cells, used

  normalizing chemical activity in the emotional centers of the brain. Antianxiety drugs, also referred to as tranquilizers, treat anxiety by decreasing the activity in theanxiety centers of the brain. Sedative-hypnotic drugs are used both as sedatives to reduce anxiety and as hypnotics to induce sleep. Sedative-hypnotic drugs act by reducing brain-cell activity.Stimulant drugs, on the other hand, increase neuronal (nerve cell) activity and reduce fatigue and appetite. Analgesic drugs reduce pain...

• Libya - country.

  junipers and mastic trees are found in the higher elevations. Only a few large mammals are found in Libya. Wildlife includes desert rodents, hyenas, gazelles, and wildcats. Eagles, hawks, and vultures are common. E Environmental Issues Libya has undertaken a number of major irrigation projects intended to ease the country’s water shortage. The most ambitious is the so-called Great Man-Made River(GMMR), a massive 25-year irrigation scheme begun in 1984. The GMMR is a vast water pipeline system d...

• Blacks in Latin America.

  Throughout Latin America and the Caribbean the slave population declined at the astonishing rate of 2 to 4 percent a year; thus, by the time slavery was abolished, theoverall slave population in many places was far less than the total number of slaves imported. The British colony of Jamaica, for example, imported more than 600,000slaves during the 18th century; yet, in 1838, the slave population numbered little more than 300,000. The French colony of Saint-Domingue (present-day Haiti)imported mo...

• Adolf Hitler I INTRODUCTION Adolf Hitler (1889-1945), German political and military leader and one of the 20th century's most powerful dictators.

  A Economic Collapse At the end of World War I, the Allies (those countries who had fought against Germany) had demanded that Germany pay reparations—that is, payments for wardamages. The government refused to pay all that was demanded by the Allies. When Germany failed to pay enough, France and Belgium occupied the coal mines in theRuhr industrial area in west central Germany in January 1923. In protest, the German government halted all reparation payments and called for passive resistance by a...

• Adolf Hitler.

  A Economic Collapse At the end of World War I, the Allies (those countries who had fought against Germany) had demanded that Germany pay reparations—that is, payments for wardamages. The government refused to pay all that was demanded by the Allies. When Germany failed to pay enough, France and Belgium occupied the coal mines in theRuhr industrial area in west central Germany in January 1923. In protest, the German government halted all reparation payments and called for passive resistance by a...

• Adolf Hitler .

  A Economic Collapse At the end of World War I, the Allies (those countries who had fought against Germany) had demanded that Germany pay reparations—that is, payments for wardamages. The government refused to pay all that was demanded by the Allies. When Germany failed to pay enough, France and Belgium occupied the coal mines in theRuhr industrial area in west central Germany in January 1923. In protest, the German government halted all reparation payments and called for passive resistance by a...

• Japanese Literature I INTRODUCTION Japanese Literature, literature of Japan, in written form from at least the 8th century AD to the present.

  The Man’yō’sh ū contains about 4,500 poems, most of them composed in the Nara period (710-784). Some of the poems are far older, however, and some of the verses date to earlier collections that have not survived. The work demonstrates a gradual change from basic verses on simple subjects to more sophisticated expressions with a broad range of subject matter. This text also shows the development of poetic forms such as the tanka (short poem), a form structured around alternating lines of 5 an...

• Northwest Territories - Geography.

  million years ago by the severe bending (folding) and faulting (breaking) of sedimentary rock that was once part of the Interior Plains. During the Wisconsin Ice Age,alpine glaciers covered the Cordillera, and the movement of the glaciers created razor-sharp peaks and ridges in these mountains. The moving glaciers also createdbroad U-shaped valleys. To the east of the Interior Plains, the ancient rocks of the Canadian Shield are exposed at the Earth’s surface, resulting in a rough, rolling terra...

• Northwest Territories - Canadian History.

  million years ago by the severe bending (folding) and faulting (breaking) of sedimentary rock that was once part of the Interior Plains. During the Wisconsin Ice Age,alpine glaciers covered the Cordillera, and the movement of the glaciers created razor-sharp peaks and ridges in these mountains. The moving glaciers also createdbroad U-shaped valleys. To the east of the Interior Plains, the ancient rocks of the Canadian Shield are exposed at the Earth’s surface, resulting in a rough, rolling terra...

• Chile - country.

  D Plant and Animal Life The indigenous plant life of Chile varies according to climatic zone. Plant life in the northern region includes brambles and cactus and has little variety. Here, theAtacama provides one of the best examples on Earth of an absolute desert. The more humid Central Valley supports several species of cacti, espino (a thorny shrub),grasses, and the Chilean pine, which bears edible nuts. Dense rain forests are located south of Valdivia with laurel, magnolia, false beech, and v...

• Puerto Rico - geography.

  the length of the day remains fairly constant throughout the year. San Juan has a mean July temperature of 28°C (83°F) and a mean January temperature of 25°C (77°F). The average temperature of the seawater surrounding theisland is 27°C (81°F), with little variation during the course of the year. The entire island is cooled by the trade winds from the northeast. This air also contains much water vapor. As the air is forced to rise over the mountains, it becomescooler and the water vapor condenses...

• GREEN DAY !!

• Sled Dog Racing: The Iditarod Trail.

• Sled Dog Racing: The Iditarod Trail.

• Holiday.

• Yom Kippur.

• Anglais

  time more than 3 hundred thousand of Dead that represented 90 porcent of the population back then . He also forced christianity in the Bahamas a s governor We also know that Christopher Columbus nerver set a foot on the teritory thats now called the united states so he only discovered the iland of Hispaniola. And above everything Vikings from the XVII century discovered america first, the viking who did that trip is called leif heriksson and has also an non official day in the US With thès...

• THE SUN AND ITS FAMILY

  period of revolution round the Sun, a period we call a year. 2.The seasons The Earth does not spin upright in space as it travels around the Sun. That is, its axis is not perpendicular to the plane of its orbit. Its axis is tilted at an angle of 23 and a half degrees. The Earth's axis is always tilted in the same direction in space. This means that, as the Earth travels each year around the Sun, the axis is tilted alternately towards, then away from the Sun. Naturally, when the northern hemi...

• U2

  Paroles et traduction de New Year's Day New Year's Day (Jour De L'An) All is quiet on New Year's Day Tout est calme le Jour de l'An A world in white gets underway Un monde en blanc est en route I want to be with you, be with you Je veux être avec toi, être avec toi Night and day Nuit et jour Nothing changes on New Year's Day Rien ne change le Jour de l'An On New Year's Day Le Jour de l'An I... will be with you again Je... serai à nouveau avec toi I... will be with you again Je... serai à nouveau...

• creation and world cycles

• Effet lotus

  rights activist Al Sharpton, King's son Martin Luther King III, Trayvon Martin's family, etc... Sharpton and other speakers paid tribute to King and other civil rights leaders for progress over the past five decades that led to significant gains, including Barack Obama's election as the first black U.S. president. But the shooting death of unarmed black teenager Trayvon Martin in Florida last year and the Supreme Court's recent decision to strike down a portion of the nation's voting rights law...

• Season - astronomy.

• Rosh Hashanah.

• Encyclopédie: Scorsese, Martin

  phiques). La violence aveugle rentré e, ne deman­ de qu'à s'exprimer et l e film se termin e par une vér itable boucherie. L e thème de l'homme l âché dans la ville «seul et abandonné de Dieu » et qui doit erre r à la recherche de son salut revient de façon récurrente dans les films de Scor sese. Une multiplicité de genres Son film suivant, New York, New York (1977) est très différent, il s'agit d'une biographie musica le qui...

• Ramadan.

  clothes. Friends, relatives, and neighbors meet in mosques and on streets, or visit one another, exchanging congratulations and embracing each other. Contributed By:Ismail K. PoonawalaMicrosoft ® Encarta ® 2009. © 1993-2008 Microsoft Corporation. All rights reserved.

• Mardi Gras.

  tourists to New Orleans from around the world. Today Mardi Gras draws more than 3 million people to parades and generates approximately $1 billion for the localeconomy. Contributed By:Brent LanfordMicrosoft ® Encarta ® 2009. © 1993-2008 Microsoft Corporation. All rights reserved.

• After forever, I got out of bed and went to the closet where I kept the phone.

  After forever, Igot out ofbed andwent tothe closet where Ikept thephone. Ihadn't takenitout since theworst day.It just wasn't possible. A lot ofthe time Ithink about thosefourandahalf minutes between whenIcame home andwhen Dadcalled. Stan touched myface, which henever did.Itook theelevator forthe last time. Iopened theapartment door,putdown my bag, andtook offmy shoes, likeeverything waswonderful, becauseIdidn't knowthatinreality everything wasactually horrible, becausehowcould I?Ipetted Buckmin...

• Water Cycle.

  salt water into groundwater in densely populated low-lying coastal regions. Levees are built to control the course of rivers, and dams are built to render riversnavigable, store water, and provide electrical power. Evaporation of water behind dams is a serious source of water loss. Increasing urbanization has led to more severeflooding because rainwater reaches streams more rapidly and in greater quantity from areas where the ground has been paved. As human population continues to grow, effectiv...

• From Bulfinch's Mythology: The Myrmidons - anthology.

  This description of the plague is copied by Ovid from the account which Thucydides, the Greek historian, gives of the plague of Athens. The historian drew from life,and all the poets and writers of fiction since his day, when they have had occasion to describe a similar scene, have borrowed their details from him. Source: Bulfinch, Thomas. Bulfinch's Mythology: The Age of Fable, The Age of Chivalry, Legends of Charlemagne. New York: Random House, 1934.

• Hanukkah.

• Aksum.

  doctrine that Christ was both divine and human. The Council of Chalcedon condemned Monophysitism in 451, and since that time the Coptic Church has beenindependent of other Christian churches. After the Council of Chalcedon, priests who continued to teach Monophysitism were persecuted in the eastern Roman Empire, and many migrated to Aksum. The influxof priests, along with the support of the royal family, strengthened missionary efforts in Aksum. Many churches and monasteries were founded after 4...

• THE ALCHIMIST

  Pau lo C oelh o - T he A lc h em is t 2 o f 6 8 w ho l iv ed i n t h e v illa g e t h ey w ould r e ach i n a b out f o ur d ay s. H e h ad b een t o t h e v illa g e o nly o n ce, t h e y ear b efo re . T he m erc h an t w as t h e p ro prie to r o f a d ry g oods s h op, a n d h e a lw ay s d em an ded t h at t h e s h eep b e s h eare d i n h is p re se n ce, s o t h at h e w ould n ot b e c h eate d . A f r ie n d h ad t o ld t h e b oy a b out t h e s h op, a n d...

• Lead - chemistry.

  compounds are considered serious hazards for children. Children are especially at hazard from lead, even at levels once thought safe. Lead can reduce intelligence,delay motor development, impair memory, and cause hearing problems and troubles in balance. In adults, one lead hazard at levels once thought safe is that ofincreased blood pressure. Present-day treatment of lead poisoning includes the administration of calcium disodium ethylenediaminetetraacidic acid, or EDTA, a chelatingagent; lead i...

• Walt Whitman: Leaves of Grass (Sprache & Litteratur).

  Welcome is every organ and attribute of me, and of any man hearty and clean,Not an inch nor a particle of an inch is vile, and none shall be less familiar than the rest. I am satisfied . . . . I see, dance, laugh, sing;As God comes a loving bedfellow and sleeps at my side all night and close on the peep of the day,And leaves for me baskets covered with white towels bulging the house with their plenty,Shall I postpone my acceptation and realization and scream at my eyes,That they turn from gazing...

• Mercury (planet) - astronomy.

  In 1991 powerful radio telescopes on Earth revealed signs of possible deposits of ice in the polar regions of Mercury. These ice deposits occur in areas where sunlightnever falls, such as crater bottoms near both of the planet’s poles. Similar ice deposits may have been found during the 1990s near the poles of the Moon by theClementine and Lunar Prospector spacecrafts. The ice on Mercury likely comes from comets or water-bearing meteorites that have hit Mercury over the planet’s historyup throug...

• The Alchimist

• Shaka.

  IV EVALUATION Many powerful myths surround Shaka’s life, making it difficult for people to appraise him rationally. As the founder of the Zulu kingdom—a kingdom whose traditionsand influence survive to this day—Shaka is celebrated for his military prowess, and he serves as a potent symbol of Zulu national pride. For many Europeans, however,he has always epitomized the stereotypical savage African tyrant. Indeed, oral traditions regarding his cruelty have been preserved among the descendants of...

• San Antonio (city, Texas) - geography.

  (1959), St. Mary's University of San Antonio (1852), Our Lady of the Lake University of San Antonio (1895), University of the Incarnate Word (1881), and Trinity University(1869). A leading cultural attraction is the San Antonio Museum of Art. Housed in a renovated historic brewery from the late 19th century, the museum focuses particular attentionon art of the Americas, from pre-Columbian to contemporary works. The Marion Koogler McNay Art Museum displays works by some of the finest painters of...

• A suggestion of romance

  beast feels for Belle grows stronger every day and every night, he would ask her to marry him only to be refused each time. Belle, dreaming of a prince she is persuaded is kept as a prisonner in this castle, always answer him that she only love the Beast as a friend.  After several month, Belle eventually become home sick and asks the Beast if he could let her see her family. He allowed her if she would return after one week and give her a mirror where she could see the Beast at any time she wan...

• Excerpt from Barnaby Rudge - anthology.

  Mr. Dennis rolled lazily over upon his breast, and resting his chin upon his hand in imitation of the attitude in which Hugh lay, said, as he too looked towards thedoor: “ Ay, ay, you knew him, brother, you knew him. But who'd suppose to look at that chap now, that he could be the man he is! Isn't it a thousand cruel pities, brother,that instead of taking his nat'ral rest and qualifying himself for further exertions in this here honourable cause, he should be playing at soldiers like a boy?...

• Elsewhere by gabriele zevin

• Louis Pasteur.

  In 1885, a young boy and his mother arrived at Pasteur’s laboratory; the boy had been bitten badly by a rabid dog, and Pasteur was urged to treat him with his newmethod. At the end of the treatment, which lasted ten days, the boy was being inoculated with the most potent rabies virus known; he recovered and remainedhealthy. Since that time, thousands of people have been saved from rabies by this treatment. Pasteur’s research on rabies resulted, in 1888, in the founding of a special institute in...