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Lewis and Clark expedition

(Encyclopedia)Lewis and Clark expedition, 1803–6, U.S. expedition that explored the territory of the Louisiana Purchase and the country beyond as far as the Pacific Ocean. The men were gathered and in the winte...

physical education and training

(Encyclopedia)physical education and training, organized instruction in motor activities that contribute to the physical growth, health, and body image of the individual. The historical roots of physical education ...

Crimean-Congo hemorrhagic fever

(Encyclopedia)Crimean-Congo hemorrhagic fever, acute, sometimes fatal disease endemic in many parts of Eurasia and Africa, caused by a tick-borne virus. The virus, an RNA virus (Nairovirus) of the Bunyaviridae fami...

Fury and Hecla Strait

(Encyclopedia)Fury and Hecla Strait hĕkˈlə [key], narrow channel, c.100 mi (160 km) long and from 10 to 15 mi (16–24 km) wide, N Canada, between Baffin Island and Melville Peninsula. It connects Foxe Basin wit...

Weymouth and Melcombe Regis

(Encyclopedia)Weymouth and Melcombe Regis wāˈməth, mĕlˈkəm rēˈjĭs [key], town (1991 pop. 38,384), Dorset, SW England, on Weymouth Bay. It is a port and a resort town with wide beaches. The port was active ...

James I, king of Aragón and count of Barcelona

(Encyclopedia)James I (James the Conqueror), 1208–76, king of Aragón and count of Barcelona (1213–76), son and successor of Peter II. After a minority was disturbed by private wars among the nobles, James soon...

multiple sclerosis

(Encyclopedia)multiple sclerosis (MS), chronic, slowly progressive autoimmune disease in which the body's immune system attacks the protective myelin sheaths that surround the nerve cells of the brain and spinal co...

Japanese beetle

(Encyclopedia)Japanese beetle, common name for a destructive beetle, Popillia japonica, of the scarab beetle family. Accidentally imported to the United States from Japan, it was first discovered in New Jersey in 1...

William III, king of England, Scotland, and Ireland

(Encyclopedia)William III, 1650–1702, king of England, Scotland, and Ireland (1689–1702); son of William II, prince of Orange, stadtholder of the United Provinces of the Netherlands, and of Mary, oldest daughte...

Washington and Lee University

(Encyclopedia)Washington and Lee University, at Lexington, Va.; coeducational; founded and opened 1749 as Augusta Academy. It was called Liberty Hall in 1776; became Liberty Hall Academy (a college) in 1782, Washin...