Search

Search results

Displaying 91 - 100

DK Science: Space Stations

SKYLAB IN ORBITMISSION TO MIR, 1995INTERNATIONAL SPACE STATIONFIND OUT MOREA space station is a spacecraft designed to stay in orbit for many years. Conditions inside are carefully controlled:…

Business Then and Now

They were once called chiffoniers, then ragpickers, then junk dealers; now they are secondhand clothes dealers. Since biblical times, people have worked for food, clothing, and shelter. They still…

Leroy Kelly

Born: May 20, 1942Football replaced Jim Brown in the Cleveland Browns backfield; in 1967, he led the NFL in rushing yards (1,205), rushing average (5.1 per carry) and rushing touchdowns (11).

Marriage Through Time

It is believed that the first “marriage” took place when a primitive man went into a primitive woman's cave and carried her off to be his mate. He chose her not for love but for her ability to do…

The Sinking of the Sultana

April 27: Anniversary of America's worst maritime disaster by Borgna Brunner Related Links Ship Fever Shipwrecks since 1833 Mysterious Disappearances of Ships Famous Ship Canals…

Writing Well: Tell Me a Story: Narration

Tell Me a Story: NarrationWriting WellTell Me a Story: NarrationNarrative Building BlocksGet Cookin'!Life Line: Personal Narratives Seized with a determination to learn to read, at any cost, I hit…

Cayley's Helicopter

Sir George Cayley's Helicopter design Sir George Cayley of England (1773–1857) designed the first practical helicopter in 1842–43. He designed and built the first successful man-carrying glider in…

Matthias Baldwin

Born: 1795 Steam Locomotive. Baldwin was the first American to build steam locomotives of the same quality as were made in Europe. His “Old Ironsides” was the first locomotive to carry passengers.…

Edwin Land

Born: 1909Birthplace: Connecticut Photographic product comprising a rupturable containing carrying a photographic processing liquid—Land developed the first modern light polarizers and also optical…

DK Earth: Erosion

HOW DOES EROSION HAPPEN? LANDSLIDESFIND OUT MOREErosion is the wearing down and the carrying away of the Earth’s rock by the action of wind and moving water. Erosion happens fastest on steep…