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Awash

(Encyclopedia)Awash äˈwäsh [key], river, E Ethiopia, rising near Addis Ababa and flowing c.500 mi (800 km) to a swampy lake near the Djibouti border. The Awash Valley is important agriculturally and has hydroele...

Craters of the Moon National Monument and Preserve

(Encyclopedia)Craters of the Moon National Monument and Preserve, S central Idaho; est. 1924. The monument (53,438 acres/21,625 hectares) lies at the north end of the much larger preserve (698,940 acres/282,851 hec...

Aleutian Range

(Encyclopedia)Aleutian Range, volcanic mountain chain, c.1,600 mi (2,600 km) long, SW Alaska, extending W from Anchorage along the Alaska Peninsula, and continuing, partly submerged as the Aleutian Islands, to Attu...

Averno

(Encyclopedia)Averno əvûrˈnəs [key] [Gr.,=without bird], small crater lake, .6 mi (.9 km) wide, Campania, S Italy, between Cuma and Puteoli, near the Tyrrhenian Sea. Its intense sulfuric vapors, caused by volca...

Kalispell

(Encyclopedia)Kalispell kălˈĭspĕlˌ, –pĕlˈ [key], city (1990 pop. 11,917), seat of Flathead co., NW Mont., at the head of Flathead Lake near Glacier National Park; inc. 1892. It is the tourist and trade cen...

Longs Peak

(Encyclopedia)Longs Peak [for Stephen H. Long], 14,255 ft (4,345 m) high, N Colo., in the Front Range of the Rocky Mts. From the east side of its snowcapped peak there is a 2,000 ft (610 m) drop to Chasm Lake. It i...

Lomond, Loch

(Encyclopedia)Lomond, Loch lŏkh lōˈmənd, –mən [key], largest freshwater lake in Great Britain, 23 mi (37 km) long and from 1 to 5 mi (1.6–8.1 km) wide, in Argyll and Bute, West Dunbartonshire, and Stirling...

Kivu, region, Congo

(Encyclopedia)Kivu kēˈvo͞o, kēvo͞oˈ [key], region, c.89,000 sq mi (230,510 sq km), E Congo (Kinshasa). It borders on Uganda, Rwanda, Burundi, and Lake Tanganyika on the east. Kivu is divided into three provin...

Little Missouri

(Encyclopedia)Little Missouri. 1 River, c.145 mi (230 km) long, rising in the Ouachita Mts., SW Ark., and flowing generally SE to join the Ouachita River N of Camden. North of Murfreesboro is Narrows Dam (1950), wh...

National Science Foundation

(Encyclopedia)National Science Foundation (NSF), an independent agency in the executive branch of the U.S. federal government concerned with promoting a national science policy by supporting basic research and educ...