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Sara Espinosa

List of - Biggest Cities in the World, Highest Mountains, Deepest Spot in the Ocean, Lo... - 0 views

www.worldatlas.com/...thelist.htm

country populations

shared by Sara Espinosa on 03 Dec 08 - Cached
  • COUNTRY POPULATION (smallest) (February, 2006 numbers) Vatican City 920
  • COUNTRY POPULATION (largest) (February, 2006 numbers) China 1,306,313,800
  • OCEANS OF THE WORLD (by size) Pacific (155,557,000 sq km)
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  • LARGEST COUNTRIES (by land mass)
  • Russia 17,075,400 sq km, (6,592,846 sq miles)
  • OCEANS' GREATEST DEPTHS Mariana Trench, Pacific Ocean 35,827 ft
  • 10) LARGEST USA CITIES! (By Population) Numbers shown are the population within the recognized city limits, and do not include people living in the immediate surrounding area outside of the established border of the city (often called the metro). For those numbers, visit this page New York City, NY 8.09 million
  • DEEPEST OCEANS & SEAS
  • SMALLEST COUNTRIES (by land mass)
  • Pacific Ocean (35,827 ft) (10,924 meters)
  • Vatican City 0.44 sq km, (0.17 sq miles)
  • OLDEST COUNTRIES
  • San Marino (301 AD)
  • LARGEST CITIES ON THE PLANET! Numbers shown are the population within the recognized city limits, and do not include people living in the immediate surrounding area outside of the established border of the city. For the largest metropolitan areas refer to the list below this one. Revised (10/01/04) Shanghai, China 13.3 million
  • MAJOR SEAS (by size) locator map here South China (2,974,600 sq km)
  • YOUNGEST COUNTRIES Montenegro (July, 2006)
  • RICHEST COUNTRIES (GNP in USA Dollars) Luxembourg ($45,360)
  • MAJOR ISLANDS (by size) locator map here Australia, (7,617.930 sq km) is widely considered part of a continental landmass, not officially an island. But without doubt it is the largest island on the planet, and when combined with Oceania, the smallest continent on Earth.
  • POOREST COUNTRIES (GNP in USA Dollars) Mozambique ($80)
  • LARGEST METRO AREAS IN THE WORLD Numbers shown are the population within the immediate surrounding area of the established border of the city, and also include the city limit population figures. Revised (09/05) Toyko, Japan 31.2 million
  • COUNTRIES WITH MOST LAND BORDERS
  • China (14)
  • MAJOR RIVERS (By Length) Nile, Africa (6,825 km)
  • MAJOR LAKES (By Size) Caspian Sea, Asia-Europe (371,000 sq km)
  • TOP 10 TALLEST MOUNTAINS Mount Everest 8850m (29035ft) Nepal/China
  • DEEPEST LAKES (By Greatest Depth) Baikal, Russian Fed. (5,315 ft)
  • Sara Espinosa on 03 Dec 08
     
    world info page
Eriel Eaglin

Why does this darn stock keep going down? Part II | Daily Markets - 0 views

www.dailymarkets.com/...-stock-keep-going-down-part-ii

shared by Eriel Eaglin on 08 Dec 08 - Cached
  • Eriel Eaglin on 08 Dec 08
     
    part 2
Minjie Kim

Behaviorism Tutorial - Part 1 - Section 2 - 0 views

psych.athabascau.ca/...sec2.shtml

behaviorism tutorial part 2 behaviorism psychology

shared by Minjie Kim on 09 Dec 08 - Cached
  • classical behaviorism formally and explicitly defined psychology as the science of behavior
  • metaphysical behaviorism subscribes to the view that the only things that are real are things that are publicly observable
    • Minjie Kim
      Minjie Kim on 09 Dec 08
       
      this basically means that only things you can see exist, so it really puts a damper on all that happiness and love and sorrow and all that junk
  • metaphysical behaviorism
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  • if the existence of mental phenomena is denied because they are unobservable, is the existence of all unobservables, including unobservable experiences, denied?
  • The question that arose from metaphysical behaviorism was again whether we really want to deny the existence or reality of all phenomena that aren't publicly observable
  • philosophical behaviorism emphasizes that mental concepts in psychological explanations mean nothing more than dispositions to engage in publicly observable behavior
  • logical behaviorism emphasizes that mental concepts in psychological explanations must be verified in terms of publicly observable behavior
Tucker Haydon

Emu info. 2 - 0 views

www.sandiegozoo.org/...t-emu.html

shared by Tucker Haydon on 05 Dec 08 - Cached
  • soft-feathered, brownish emu is common throughout most of mainland Australia, although it avoids big cities, dense forests, and deserts.
  • The emu is the second-largest living bird in the world (the ostrich is the largest), with adult female emus being larger and heavier than the males.
  • can sprint at 30 miles per hour (48 kilometers per hour) for quite a distance. Emus are the only birds with calf muscles. Their feet have three toes and fewer bones and muscles than those of flying birds. Their strong legs also allow the bird to jump 7 feet (2.1 meters) straight up. With good eyesight and amazing agility, emus can escape most any trouble!
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  • ominivores
  • pouch in its throat that is part of the bird's windpipe and is used for communication.
  • make deep booming, drumming, and grunting sounds.
  • heard up to 1.2 miles (2 kilometers) away!
  • 5 to 15 eggs
Bibin John

History Who Really Invented the Airplane Part 2 - Trivia-Library.com - 0 views

www.trivia-library.com/...vented-the-airplane-part-2.htm

shared by Bibin John on 08 Dec 08 - Cached
  • Ader kept working to perfect his airplane, and finally, with the financial backing of the French Army, he built Avion III, a flying machine similar in design to the Eole but with a longer wingspan and two four-blade propellers. On Oct. 14, 1897, Ader tested his Avion at Satory with a military observer team present. Ader claimed that that day he had again flown, but three witnesses disagreed with each other about whether Ader actually took off and flew the Avion before it crashed.
  • SAMUEL PIERPONT LANGLEY
  • Langley was soon experimenting with models, the first of which were powered by rubber bands
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  • The result was the completion of a series of test planes.
  • Alexander Graham Bell
  • This 30-lb. craft with a steam engine flew for 1 min. 20 sec. at an altitude of 70 to 100 ft. for a distance of 3,000 ft.
  • It was the first successful flight of an unmanned heavier-than-air flying machine. Langley's Aerodrome Number 6 had mechanical problems that day, but it flew 4,200 ft. in November of 1896.
  • In 1898, at President William McKinley's instigation, the U.S. Army awarded Langley $50,000 to develop a plane that would carry a man aloft. In December, 1903, nine days before the Wrights' test at Kitty Hawk, Langley tried out his new gasoline-powered experimental model. A mishap with the catapult caused the airplane to plunge to the bottom of the Potomac, and Langley gave up his experiments after being criticized by the press for the great expense to the taxpayers.
Stephania D

Document Page: BETTER DATA AND EVALUATION OF URBAN RUNOFF PROGRAMS NEEDED TO ASSEDD EFF... - 0 views

elibrary.bigchalk.com/...document

shared by Stephania D on 10 Dec 08 - Cached
  • The Chesapeake Bay, forexample, has been polluted with the nutrients nitrogen andphosphorus and with excess sediment caused, in part, by urbanrunoff. The excess nutrients cause algae blooms that blocksunlight from reaching bay grasses-which are a source of food,shelter, and nursery grounds for many aquatic species.
  • In aneffort to control nutrient pollution in the Chesapeake Bay, theExecutive Council of the Chesapeake Bay Program" established agoal to reduce the nitrogen and phosphorus entering theChesapeake Bay by 40 percent, including through control of runofffrom urban areas.
    • Stephania D
      Stephania D on 10 Dec 08
       
      The Baltimore Harbor and the Patapsco River in Maryland; the Anacostia, River in Washington, D.C.; and the Elizabeth River in Virginia were designated as "regions of concern."
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  • "hot spots" of contaminated sediment.
    • Stephania D
      Stephania D on 10 Dec 08
       
      The Santa Monica Bay Restoration Project conducted a study to identify adverse health effects of untreated urban runoff by surveying over 13,000 swimmers at three bay beaches. The study established a positive association between an increased risk of explains health outcome measures at various distances from storm drains. For example, the study found a 1-in-14 chance of fever for swimmers in front of the drain versus a 1-in-22 chance at 400 or more yards away.
  • Pathogens such as bacteria and viruses, which are often presentin urban runoff, can pose public health problems.
  • Drains Versus 400 or More Yards Away Found On Hard Copy-Storm Drain Runoff," Epidemiology, July 1999, Vol. 10, No. 4.Metals and polycyclic aromatic hydrocarbons (PAH) in urban runoffcan present a threat to aquatic life.
  • proved to betoxic to sea urchin fertilization in the Santa Monica Bay, anddissolved zinc and copper were determined to be contributors tothis toxicity. -Brown bullheads (a bottom-dwelling catfish) inthe Anacostia River developed tumors that were believed to becaused by PAHs associated in part with urban runoff. High PAHand heavy metal concentrations were found in crayfish tissuesamples from several urban streams in Milwaukee. The studyassociated these contaminants with storm water runoff.
  • The three primaryactivities used in these programs include efforts to characterizestorm water runoff; BMPs aimed at reducing pollutants in stormwater runoff to the maximum extent practicable; and reportingprogram activities, monitoring results, and costs of implementingthe program. Some BMPs are structural-meaning that they aredesigned to trap and detain runoff until constituents settle orare filtered out.
  • -good housekeeping" practices by the local government, such asoil collection and recycling, spill response, household andhazardous waste collection, pesticide controls, flood controlmanagement, and street sweeping; -public education programs, suchas storm-drain stenciling, to remind the public that trash, motoroil, and other pollutants thrown into storm drains end up innearby receiving waters;' -new ordinances to control pollutionsources, such as prohibiting the disposal of lawn clippings instorm drains and requiring pet owners to clean up after theirpets;" requirements that developers comply with storm waterregulations and incorporate erosion and sediment controls at allnew development sites; -requirements that runoff from propertiesowned or activities sponsored by the municipality be properlycontrolled; and -efforts to identify and eliminate illicitconnections and illegal discharges to the storm sewer systems,such as those from pipes carrying sewage.
  • Several officials in the cities we visited said that their annualcosts are likely to increase. A number of factors could affectthe costs. For example, a Baltimore City official explained thatthe anticipated, future program costs depend on several factors,including (1) requirements in watershed- management planscurrently being developed, (2) pollution-reduction goals the citywill be required to achieve, (3) requirements of the stateregulatory agency in future permits, and (4) requirements thecity may have to meet if TMDLs or numeric effluent limits areincorporated into NPDES storm water permits. Other city officialsalso expressed concern about the extent to which TMDLs couldaffect their future costs. These city officials are concernedthat when and if TMDLs are established, their future storm waterpermits may require that storm water runoff meet specific waterquality standards. For example, Los Angeles County's trash TMDLcould potentially drive the county's storm water management costsupward, and the county expects additional TMDLs to be imposed. Onthe other hand, Worcester officials estimated that their futurestorm water costs would be about the same as they were at thetime of our review-about $4.5 million per year.
Tucker Haydon

Kookaburra info. 2 - 0 views

www.honoluluzoo.org/kookaburra.htm

shared by Tucker Haydon on 05 Dec 08 - Cached
  • known as the Laughing Jackasses of Australia
  • Kookaburras have a stout and compact body, short neck, rather long and pointed bill and short legs
  • family Kingfishers
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  • the upper parts dark brown, the wings spotted gray-blue. A white band separates the head from the body. There is a dark stripe through the eye, and the under parts are white. The strong bill is black.
  • Kookaburras inhabit woodland areas of eastern and south western Australia.
  • The Kookaburra seizes snakes behind the head and kills them by dropping them from a height, or else carries them to a perch and batters them senseless with its big bill before swallowing them.
  • The Australian aborigines have a legend about the Kookaburra. When the sun rose for the first time, the god Bayame ordered the kookaburra to utter its loud, almost human laughter in order to wake up mankind so that they should not miss the wonderful sunrise. The aborigines also believed that any child who insulted a kookaburra would grow an extra slanting tooth.
cory delacruz

Blue Sky - Why is the Sky Blue? - 0 views

www.sciencemadesimple.com/sky_blue.html

shared by cory delacruz on 04 Dec 08 - Cached
  • end of the spectrum are the reds and oranges. These gradually shade into yellow, green, blue, indigo and violet. The colors have different wavelengths, frequencies, and energies. Violet has the shortest wavelength in the visible spectrum. That means it has the highest frequency and energy. Red has the longest wavelength, and lowest frequency and energy. LIGHT IN THE AIR Light travels through space in a straight line as long as nothing disturbs it. As light moves through the atmosphere, it continues to go straight until it bumps into a bit of dust or a gas molecule. Then what happens to the light depends on its wave length and the size of the thing it hits. Dust particles and water droplets are much larger than the wavelength of visible light. When light hits these large particles, it gets reflected, or bounced off, in different directions. The different colors of light are all reflected by the particle in the same way. The reflected light appears white because it still contains all of the same colors. Gas molecules are smaller than the wavelength of visible light. If light bumps into them, it acts differently. When light hits a gas molecule, some of it may get absorbed. After awhile, the molecule radiates (releases, or gives off) the light in a different direction. The color that is radiated is the same color that was absorbed. The different colors of light are affected differently. All of the co
  • d after Lord John Rayleigh, an English physicist, who first described it in the 1870's.) WHY IS THE SKY BLUE? The blue color of the sky is due to Rayleigh scattering. As light moves through the atmosphere, most of the longer wavelengths pass straight through. Little of the red, orange and yellow light is affected by t
  • As you look closer to the horizon, the sky appears much paler in color. To reach you, the scattered blue light must pass through more air. Some of it gets scattered away again in other directions. Less blue light reaches your eyes. The color of the sky near the horizon appears paler or white.
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  • THE BLACK SKY AND WHITE SUN On Earth, the sun appears yellow. If you were out in space, or on the moon, the sun would look white. In space, there is no atmosphere to scatter the sun's light. On Earth, some of the shorter wavelength light (the blues and violets) are removed from the direct rays of the sun by scattering. The remaining colors together appear yellow. Also, out in space, the sky looks dark and black, instead of blue. This is because there is no atmosphere. There is no scattered light to reach your eyes. WHY IS THE SUNSET RED? As the sun begins to set, the light must travel farther through the atmosphere before it gets to you. More of the light is reflected and scattered. As less reaches you directly, the sun appears less
  • The sky around the setting sun may take on many colors. The most spectacular shows occur when the air contains many small particles of dust or water. These particles reflect light in all directions. Then, as some of the light heads towards you, different amounts of the shorter wavelength colors are scattered out. You see the longer wavelengths, and the sky appears red, pink or orange.
  • RE ABOUT:THE ATMOSPHERE WHAT IS THE ATMOSPHERE? The atmosphere is the mixture of gases and other materials that surround the Earth in a thin, mostly transparent shell. It is held in place by the Earth's gravity. The main components are nitrogen (78.09%), oxygen (20.95%), argon (0.93%), and carbon dioxide (0.03%). The atmosphere also contains small amounts, or traces, of water (in local concentrations ranging from 0% to 4%), solid particles, neon, helium, methane, krypton, hydrogen, xenon and ozone. The study of the atmosphere is called meteorology. Life on Earth would not be possible without the atmosphere.
  • d increases with increasing altitude. The increase is caused by the absorption of UV radiation by the oxygen and ozone. · The temperature increase with altitude results in a layering effect. It creates a global "inversion layer", and reduces vertical convection. Mesosphere - Extends out to about 100 km (65 miles) · Temperature decreases rapidly with increasing altitude. Thermosphere - Extends out to about 400 km ( 250 miles)
  • hes the Earth, 30% is reflected back into space by clouds and the Earth's surface. The atmosphere absorbs 19%. Only 51% is absorbed by the Earth's surface. We are not normally aware of it but air does have weight. The column of air above us exerts pressure on us. This pressure at sea level is defined as one atmosphere. Other equivalent measurements you may hear used are 1,013 millibars, 760 mm Hg (mercury), 29.92 inches of Hg, or 14.7 pounds/square inch (psi). Atmospheric pressure decreases rapidly with height. Pressure drops by a factor of 10 for every 16 km (10 miles) increase in altitude. This means that the pressure is 1 atmosphere at sea level, but 0.1 atmosphere at 16 km and only 0.01 atmosphere at 32 km. The density of the lower atmosphere is about 1 kg/cubic meter (1 oz./cubic foot). There are approximately 300 billion billion (3 x 10**20, or a 3 followed by 20 zeros) molecules per cubic inch (16.4 cubic ce
  • ers). At ground level, each molecule is moving at about 1600 km/hr (1000 miles/hr), and collides with other molecules 5 billion times per second. The density of air also decreases rapidly with altitude. At 3 km (2 miles) air density has decreased by 30%. People who normally live closer to sea level experience temporary breathing difficulties when traveling to these altitudes. The highest permanent human settlements are at about 4 km (3 miles). LAYERS OF THE ATMOSPHERE The atmosphere is divided into layers based on temperature, composition and electrical properties. These layers are approximate and the boundaries vary, depending on the seasons and latitude. (The boundaries also depend on which "authority" is defining them.) LAYERS BASED ON COMPOSITION Homosphere
  • LAYERS BASED ON TEMPERATURE Troposphere - Height depends on the seasons and latitude. It extends from ground level up to about 16 km (10 miles) at the equator, and to 9 km (5 miles) at the North and South Poles. · The prefix "tropo" means change. Changing conditions in the Troposphere result in our weather. · Temperature decreases with increasing altitude. Warm air rises, then cools and falls back to Earth. This process is called convection, and results in huge movements of air. Winds in this layer are mostly vertical. · Contains more air molecules than
  • · The air is very thin. · The prefix "strato" is related to layers, or stratification. · The bottom of this layer is calm. Jet planes often fly in the lower Stratosphere to avoid bad weather in the Troposphere. · The upper part of the Stratosphere holds the high winds known as the jet streams. These blow horizontally at speeds up to 480 km/hour (300 miles/hour) · Contains the "ozone layer" located
  • gen we need to breath. But it also serves other important functions. It moderates the planet's temperature, reducing the extremes that occur on airless worlds. For example, temperatures on the moon range from 120 °C (about 250 °F) in the day to -170 °C (about -275 °F) at night. The atmosphere
    • cory delacruz
      cory delacruz on 04 Dec 08
       
      sounds good, by the way am i annoying you with my sticky note??? well, TOO BAD!!!!!!
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