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jet propulsion

(Encyclopedia) CE5 Types of jet engines: In the propeller-driven turbine a stream of high-velocity gases provides the power to drive the turbine and turn the propeller. In the jet-driven turbine…

Physical Science Projects

Science projects for all grades.   More Science Projects Biology Science ProjectsBotany Science ProjectsChemistry Science ProjectsEarth Science ProjectsRelated Links Physics (Encyclopedia…

Michael Jordan retires from the NBA

Letting the "Air" out of the NBA by Michael Morrison We all knew this day would eventually come, but that certainly makes the pill no easier to swallow. On January 13, Chicago Bulls…

Kindelberger, Dutch

(Encyclopedia) Kindelberger, Dutch (James Howard Kindelberger), 1895–1962, b. Wheeling, W.Va., American aerospace pioneer. In 1917 he joined the army and went into the signal corps, serving as a…

grenade

(Encyclopedia) grenadegrenadegrĭnādˈ [key], small bomb either thrown by hand or shot from a modified rifle or a grenade launcher. It may be filled with gas or chemicals but more often holds an…

Branson, Sir Richard

(Encyclopedia) Branson, Sir Richard (Richard Charles Nicholas Branson), 1950–, British business mogul and adventurer. He left school at 16 to start his first business, the magazine Student. In 1970…

Moses Lake

(Encyclopedia) Moses Lake, city (1990 pop. 11,235), Grant co., central Wash., on Moses Lake; settled 1897, inc. 1938. A distribution and shipping point for the Columbia basin project, it produces are…

DK Space: Space Travel

Apollo Moon Mission display in the National Air and Space museum   HOW DO HUMANS SURVIVE IN SPACE? HOW DOES SPACE TRAVEL AFFECT PEOPLE? WHAT IS THE FARTHEST ANYONE HAS TRAVELED IN SPACE?…

Charles M. Schulz: In Memoriam

Charles M. Schulz Remembered Creator of Charlie Brown, Snoopy and the entire "Peanuts" gang by Beth Rowen Charles Schulz and Snoopy at the premiere of "Peanuts Gallery" at Carnegie…

King Charles III of England

Source: AP Images/Dan KitwoodThe Queen is dead, long live the King. This phrase has been used for centuries to signify the unbroken continuation of the British Monarchy. The…