6 résultats pour "lightning"

• Lightning.

  In the U.S. about 100 persons are killed and many injured by lightning each year, more than by tornadoes or hurricanes. Forty percent of all farm fires and 75,000forest fires a year are started by lightning. Lightning is not all bad, however. The soil is enriched with nitrogen that is released from the atmosphere by lightning andcarried to the ground by raindrops. Some scientists believe that lightning may have been a key element in the origin of life on earth, creating from simple elementscompl...

• Bobby Jones Is First Golfer To Win Grand Slam.

  so much that the dye from the red tees in his pocket bled onto his pants. Jones opened with a 71 that left him one stroke out of the lead. His second-round 73 could have been much worse had it not been for a “Lily Pad Shot” on the par-five ninth hole. Distracted by a crowd movement in the midst of his second shot, Jones topped the ball and sent it toward the pond guarding the green. Instead ofplopping into the water, the ball skidded over the water like a flat stone and landed on the bank. H...

• Roman Mythology I INTRODUCTION Roman Mythology, the religious beliefs and practices of the people of ancient Rome.

  Aeneas and AnchisesAccording to mythology, Aeneas was a Trojan prince. After Troy fell to the Greeks during the Trojan War, Aeneas traveledto Italy and met and married a woman in the kingdom that occupied the region that would one day become Rome.Through this marriage, Aeneas was the direct ancestor of Romulus and Remus, the legendary founders of Rome. In thispainting he is carrying his father, Anchises, on his back while fleeing from Troy. This painting by Lionello Spada is in theLouvre Museum...

• Astrobiology - astronomy.

  water to help reactions along. American chemists Stanley Miller and Harold Urey tested part of Oparin and Haldane’s hypothesis in the early 1950s by simulating conditions of the early Earth. In whathas become known as the Miller-Urey experiment, the two scientists connected two flasks with a loop of glass tubing that allowed the gases to pass between the flasks.They filled the upper flask with methane, ammonia, and hydrogen—components thought to have been in the early atmosphere. They filled the...

• Wars of Yugoslav Succession.

  of Yugoslav succession was over. In January 1992 members of the European Community (EC; after 1993 the European Union, EU) recognized Slovenia’s independencealong with that of Croatia. The United States and other countries did so shortly thereafter. IV THE WAR IN CROATIA As the Yugoslav army withdrew from Slovenia in July 1991, a second and far more serious conflict erupted in Croatia. But the road to war in Croatia began more than ayear earlier. In April and May 1990 the Croatian Democratic U...

• Wars of Yugoslav Succession .

  of Yugoslav succession was over. In January 1992 members of the European Community (EC; after 1993 the European Union, EU) recognized Slovenia’s independencealong with that of Croatia. The United States and other countries did so shortly thereafter. IV THE WAR IN CROATIA As the Yugoslav army withdrew from Slovenia in July 1991, a second and far more serious conflict erupted in Croatia. But the road to war in Croatia began more than ayear earlier. In April and May 1990 the Croatian Democratic U...