35 résultats pour "swimming"

• Swimming.

  the swimmer and the pinky finger should enter the water first. At the same time, the swimmer moves the left arm through the water below the left side of the body.Once in the water, the right arm begins pulling the swimmer forward by bending at the elbow. At the same time the swimmer holds the left arm straight as it reachesthe hip and lifts it out of the water. As the right arm continues to pull, the swimmer rotates slightly onto the right side and swings the left arm up above the head. As the s...

• Women's Swimming: Olympic Gold Medalists.

  1912 Fanny Durack Australia 1:22.2 1920 Ethelda Bleibtrey United States 1:13.6 1924 Ethel Lackie United States 1:12.4 1928 Albina Osipowich United States 1:11.0 1932 Helene Madison United States 1:06.8 1936 Hendrika Mastenbroek The Netherlands 1:05.9 1948 Greta Andersen Denmark 1:06.3 1952 Katalin Szöke Hungary 1:06.8 1956 Dawn Fraser Australia 1:02.0 1960 Dawn Fraser Australia 1:01.2 1964 Dawn Fraser Australia 59.5 1968 Jan Henne United States 1:00.0 1972 Sandra Neilson United States 58.59 1976...

• Men's Swimming: Olympic Gold Medalists.

  1896 Alfréd Hajós Hungary 1:22.20 1904 1 Zoltán Halmay Hungary 1:02.80 1906 Charles Daniels United States 1:13.40 1908 Charles Daniels United States 1:05.60 1912 Duke Kahanamoku United States 1:03.40 1920 Duke Kahanamoku United States 1:00.40 1924 Johnny Weissmuller United States 59.00 1928 Johnny Weissmuller United States 58.60 1932 Yasuji Miyazaki Japan 58.20 1936 Ferenc Csík Hungary 57.60 1948 Walter Ris United States 57.30 1952 Clarke Scholes United States 57.40 1956 Jon Henricks Austria 55...

• Men's Swimming: Olympic Gold Medalists.

  1896 Alfréd Hajós Hungary 1:22.20 1904 1 Zoltán Halmay Hungary 1:02.80 1906 Charles Daniels United States 1:13.40 1908 Charles Daniels United States 1:05.60 1912 Duke Kahanamoku United States 1:03.40 1920 Duke Kahanamoku United States 1:00.40 1924 Johnny Weissmuller United States 59.00 1928 Johnny Weissmuller United States 58.60 1932 Yasuji Miyazaki Japan 58.20 1936 Ferenc Csík Hungary 57.60 1948 Walter Ris United States 57.30 1952 Clarke Scholes United States 57.40 1956 Jon Henricks Austria 55...

• SWIMMING POOL

• International Women's Sports Hall of Fame.

  Kringstad, Annichen Orienteering Contemporary 1995 Ladewig, Marion Bowling Pioneer 1984 Latynina, Larissa Gymnastics Pioneer 1985 Lawrence, Andrea Mead Skiing Pioneer 1983 Lenglen, Suzanne Tennis Pioneer 1984 Mann, Carol Golf Contemporary 1982 Marvignt, Marie Aviation; Mountaineering Pioneer 1987 McCormick, Pat Diving Pioneer 1984 McKay, Heather Racquetball; Squash Pioneer 2003 Meagher, Mary T. Swimming Contemporary 1993 Meyer-Reyes, Debbie Swimming Contemporary 1987 Meyers, Ann Basketball Conte...

• International Women's Sports Hall of Fame.

  Kringstad, Annichen Orienteering Contemporary 1995 Ladewig, Marion Bowling Pioneer 1984 Latynina, Larissa Gymnastics Pioneer 1985 Lawrence, Andrea Mead Skiing Pioneer 1983 Lenglen, Suzanne Tennis Pioneer 1984 Mann, Carol Golf Contemporary 1982 Marvignt, Marie Aviation; Mountaineering Pioneer 1987 McCormick, Pat Diving Pioneer 1984 McKay, Heather Racquetball; Squash Pioneer 2003 Meagher, Mary T. Swimming Contemporary 1993 Meyer-Reyes, Debbie Swimming Contemporary 1987 Meyers, Ann Basketball Conte...

• Shark - biology.

  Sharks have two-chambered hearts that are relatively small compared to the rest of their bodies. Blood flows from the heart to the gills, where it collects oxygen fromwater and then distributes it to the other organs and tissues. The small heart produces weak blood pressure, and many sharks must swim continuously to create themuscular contractions needed to circulate blood throughout their bodies. Most sharks are cold-blooded—that is, they do not generate heat by digesting food. Instead, the bod...

• Sullivan Award Winners.

  2001 Michelle Kwan Figure Skating 2002 Sarah Hughes Figure Skating 2003 Michael Phelps Swimming 2004 Paul Hamm Gymnastics 2005 J. J. Redick Basketball 2006 Jessica Long Paralympic Swimming 2007 Tim Tebow Football

• Sullivan Award Winners.

  2001 Michelle Kwan Figure Skating 2002 Sarah Hughes Figure Skating 2003 Michael Phelps Swimming 2004 Paul Hamm Gymnastics 2005 J. J. Redick Basketball 2006 Jessica Long Paralympic Swimming 2007 Tim Tebow Football Microsoft ® Encarta ® 2009. © 1993-2008 Microsoft Corporation. All rights reserved.

• Turtle.

  Turtles use their jaws to cut and handle food. Instead of teeth, a turtle’s upper and lower jaws are covered by horny ridges, similar to a bird’s beak. Meat-eating turtlescommonly have knife-sharp ridges for slicing through their prey. Plant-eating turtles often have ridges with serrated edges that help them cut through tough plants.Turtles use their tongues in swallowing food, but unlike many other reptiles, such as chameleons, they cannot stick out their tongues to capture food. C Limb Structu...

• Turtle - biology.

  Turtles use their jaws to cut and handle food. Instead of teeth, a turtle’s upper and lower jaws are covered by horny ridges, similar to a bird’s beak. Meat-eating turtlescommonly have knife-sharp ridges for slicing through their prey. Plant-eating turtles often have ridges with serrated edges that help them cut through tough plants.Turtles use their tongues in swallowing food, but unlike many other reptiles, such as chameleons, they cannot stick out their tongues to capture food. C Limb Structu...

• Associated Press Athletes of the Year.

  1961 Wilma Rudolph track and field 1962 Dawn Fraser swimming 1963 Mickey Wright golf 1964 Mickey Wright golf 1965 Kathy Whitworth golf 1966 Kathy Whitworth golf 1967 Billie Jean King tennis 1968 Peggy Fleming skating 1969 Debbie Meyer swimming 1970 Chi Cheng track and field 1971 Evonne Goolagong tennis 1972 Olga Korbut gymnastics 1973 Billie Jean King tennis 1974 Chris Evert tennis 1975 Chris Evert tennis 1976 Nadia Comaneci gymnastics 1977 Chris Evert tennis 1978 Nancy Lopez golf 1979 Tracy Aus...

• Associated Press Athletes of the Year This award was first presented in 1931.

  1961 Wilma Rudolph track and field 1962 Dawn Fraser swimming 1963 Mickey Wright golf 1964 Mickey Wright golf 1965 Kathy Whitworth golf 1966 Kathy Whitworth golf 1967 Billie Jean King tennis 1968 Peggy Fleming skating 1969 Debbie Meyer swimming 1970 Chi Cheng track and field 1971 Evonne Goolagong tennis 1972 Olga Korbut gymnastics 1973 Billie Jean King tennis 1974 Chris Evert tennis 1975 Chris Evert tennis 1976 Nadia Comaneci gymnastics 1977 Chris Evert tennis 1978 Nancy Lopez golf 1979 Tracy Aus...

• Bird. I INTRODUCTION Bird, animal with feathers and wings. Birds are the only

  B Physical Adaptations for Flight The internal body parts of all birds, including flightless ones, reflect the evolution of birds as flying creatures. Birds have lightweight skeletons in which many of themajor bones are hollow. A unique feature of birds is the furculum, or wishbone, which is comparable to the collarbones of humans, although in birds the left and rightportions are fused together. The furculum absorbs the shock of wing motion and acts as a spring to help birds breathe while they...

• Bird - biology.

  B Physical Adaptations for Flight The internal body parts of all birds, including flightless ones, reflect the evolution of birds as flying creatures. Birds have lightweight skeletons in which many of themajor bones are hollow. A unique feature of birds is the furculum, or wishbone, which is comparable to the collarbones of humans, although in birds the left and rightportions are fused together. The furculum absorbs the shock of wing motion and acts as a spring to help birds breathe while they...

• Whale - biology.

  III BEHAVIOR OF WHALES Studies of whales in captivity have taught scientists much about the complex social behavior of whales. Since the late 1980s, advances in the use of satellite trackingsystems have also broadened opportunities for scientists to observe how whales behave in the wild. A Swimming and Diving Whales swim by making powerful up-and-down movements of the tail flukes, which provide thrust. The power comes from body muscles that flex the lower spine upand down in a wavelike motion...

• Diving (sport).

  water that creates a larger, more noticeable splash after the diver’s body displaces water under the surface. To minimize this upjet, top-level divers make a quickswimming motion by releasing their hands and collapsing their arms as they submerge. Instead of a large splash, the surface of the water appears to boil as the airbubbles rise from the diver’s entry. For feetfirst entries, which are rare in top-level competitions, divers place their legs and feet together while pointing their toes down...

• Olympic Games.

  the next decade nearly all the ISFs abolished the distinction between amateurs and professionals, accepting so-called open Games. One of the most visible examples of the policy change came in 1992, when professional players from the National Basketball Association (NBA) were permitted to play inthe Summer Games in Barcelona, Spain. Professionals from the National Hockey League (NHL) became eligible to participate beginning with the 1998 Winter Olympics inNagano, Japan. V CEREMONIES The Olymp...

• ?stanbul - geography.

  İstanbul hosts a number of annual cultural events. The İstanbul Cultural Festival, held in the summer, offers music and dance performances in more than 50 venuesthroughout the city, including outdoors at Rumelihisar ı. The city also hosts a summer jazz festival. Turkey is one of the world’s largest producers of motion pictures, anda highly regarded international film festival takes place in İstanbul during the early months of the year. V RECREATION With increasing modernization, recreation is...

• Seal (mammal) - biology.

  remote lakes by swimming thousands of kilometers up rivers from the Arctic Ocean. A few other species such as ringed seals and harbor seals have been found livingyear-round in lakes and rivers near the coasts of Russia, Canada, and Alaska. IV DIET OF SEALS Most seals eat fish and sometimes squid. The leopard seal, an Antarctic species, may have the most diverse diet of all, commonly hunting penguins and other seabirds,smaller seals, as well as fish, squid, krill (small shrimplike crustaceans),...

• 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...

• Franklin D.

  Roosevelt entrusted his campaign management to the journalist Louis McHenry Howe. Howe, a genius at politics, performed brilliantly. Henceforth, Roosevelt and Howewere to be almost inseparable, and Howe, a wizened and colorful little man, guided the political fortunes of the Hyde Park aristocrat. B Assistant Secretary of the Navy Even before his reelection to the New York legislature, Roosevelt had entered the national political arena by taking part in the campaign of Governor Woodrow Wilson of...

• Franklin D.

  Roosevelt entrusted his campaign management to the journalist Louis McHenry Howe. Howe, a genius at politics, performed brilliantly. Henceforth, Roosevelt and Howewere to be almost inseparable, and Howe, a wizened and colorful little man, guided the political fortunes of the Hyde Park aristocrat. B Assistant Secretary of the Navy Even before his reelection to the New York legislature, Roosevelt had entered the national political arena by taking part in the campaign of Governor Woodrow Wilson of...

• Los Angeles - geography.

  (2006 population, 472,494), located east of the Port of Los Angeles. The city of Compton (95,701) is located north of Long Beach, on the east side of the AlamedaCorridor. On the other side of the corridor are the cities of Torrance (142,350) and Inglewood (114,914). Northwest of Inglewood and west of downtown Los Angeles are the wealthy and fashionable Santa Monica (88,050) and Beverly Hills (34,979). Both cities are enclaves:Santa Monica is surrounded by the City of Los Angeles to the north, ea...

• Los Angeles - geography.

  (2006 population, 472,494), located east of the Port of Los Angeles. The city of Compton (95,701) is located north of Long Beach, on the east side of the AlamedaCorridor. On the other side of the corridor are the cities of Torrance (142,350) and Inglewood (114,914). Northwest of Inglewood and west of downtown Los Angeles are the wealthy and fashionable Santa Monica (88,050) and Beverly Hills (34,979). Both cities are enclaves:Santa Monica is surrounded by the City of Los Angeles to the north, ea...

• Anglais aquae sullis

  Changing Rooms and Saunas In these East baths you will find a sequence of heated rooms, swimming pools and changing rooms, and a display on Roman bathing throughout the Empire. The Roman Baths were in use for four hundred years and underwent many changes. To help visitors understand the way the bath house was used, they have suspended new walls on this east part of the site above the Roman walls that existed in the fourth century AD. Dans ces bains de l'Estvous trouverez une sér...

• Französischer Film.

  1998 Taxi (Taxi), Gérard PirèsLa Vie rêvée des anges (Liebe das Leben), Erick Zonca 1999 Le Goût des autres (Lust auf Anderes), Agnès JaouiVoyages, Emmanuel FinkielLe Temps retrouvé (Die wiedergefundene Zeit), Raoul RuizThe Messenger: The Story of Joan of Arc (Johanna von Orleans), Luc Besson 2000 Sade (Sade), Benoît JacquotMerci pour le chocolat (Süßes Gift), Claude Chabrol 2001 Le Fabuleux destin d'Amélie Poulain (Die fabelhafte Welt der Amelie), Jean-Pierre JeunetLa Pianiste (Die Klavierspiel...

• Exercise.

  broad, and most studies suggest a positive relationship between physical fitness and mental achievement. The relationship between regular aerobic exercise and cardiovascular health and longevity is well established. Regular exercise leads to a reduction in the risk ofcoronary heart disease, in which fatty deposits (plaque) form in blood vessels supplying the muscular wall of the heart, compromising oxygen delivery to the heartmuscle. In addition, with regular exercise the efficiency of the heart...

• Los Angeles - geography.

  size and population) among all the cities in Los Angeles County. It is irregular in shape because it has grown over the years through the annexation of surrounding territoryand cities. The city proper is shaped like a lighted torch, its narrow handle extending north from the Port of Los Angeles to downtown Los Angeles, and its flames flickeringirregularly to the north, west, and northwest. Several separate cities—such as Beverly Hills, Santa Monica, and Culver City—are partly or completely surro...

• One Hundred Years of Olympics.

  Getting over the Hurdles The next three Olympics attracted more athletes and saw stronger performances but otherwise did not measure up to Athens. The 1900 Paris Olympics were upstagedby the concurrent Exposition Universelle and were spread out over two months. The 1904 games in remote St. Louis were subordinated to the Louisiana PurchaseExhibition; over three-fourths of the competitors were Americans, and even Coubertin did not attend. The 1908 London Olympics were also overshadowed byanother...

• Frog (animal).

  which means that their body temperature depends on the temperature of the surrounding environment. Few species can tolerate temperatures below 4°C (40°F) orabove 40°C (104°F), and many species can survive only within a narrower range of temperatures. In addition, frogs’ thin, moist skin offers little protection againstwater loss, and when on land the animals must guard against drying out. Many frogs are active at night because temperatures are cooler and humidity is higher thanduring the day. In...

• Frog (animal) - biology.

  which means that their body temperature depends on the temperature of the surrounding environment. Few species can tolerate temperatures below 4°C (40°F) orabove 40°C (104°F), and many species can survive only within a narrower range of temperatures. In addition, frogs’ thin, moist skin offers little protection againstwater loss, and when on land the animals must guard against drying out. Many frogs are active at night because temperatures are cooler and humidity is higher thanduring the day. In...

• Camping.

  Commercial campgrounds serve as campsites for RV and car campers on the outskirts of national and state parks and along highways throughout North America.Owners of commercial campgrounds charge campers on a daily or weekly basis, and provide campsites equipped with hookups for electricity and water. They may alsoprovide such amenities as showers, laundry facilities, or a swimming pool. Many commercial campgrounds belong to a club or network that allows its members toreserve campsites in advance....

• Beetle - biology.

  cut, or crush prey. Beetles that consume nectar from flowers use tubelike mouthparts to suck up nectar like a primitive straw. C Thorax The thorax, the body region behind the head, consists of three segments that provide attachments for the legs and wings. Each segment of the thorax carries a pair oflegs. The middle segment also bears the stiff wing sheaths called elytra, and the hind segment holds the membranous hind wings. D Legs Beetles have six jointed legs, each leg with five parts. The f...