(Encyclopedia) Presidents of the United States
President
Political Party
Dates in Office
Vice President(s)
George Washington
1789–97
John Adams
John Adams
Federalist
1797–1801
Thomas…
(Encyclopedia)
CE5
Dominican RepublicDominican Republicdəmĭnˈĭkən [key], republic (2015 est. pop. 10,528,000), 18,700 sq mi (48,442 sq km), West Indies, on the eastern two thirds of the island of…
U.S. Department of State Background Note
Index:
People Government and Political Conditions Economy Foreign Relations U.S.-Liberia Relations
PEOPLE
Portuguese explorers established contacts…
(Encyclopedia) Obama, Barack (Barack Hussein Obama 2d), Obama, Barackbəräkˈ h&oomacr;sānˈ ōbäˈmə [key], 1961–, 44th president of the United States (2009–17), b. Honolulu, grad. Columbia (B.A.…
(Encyclopedia) contemporary art, the art of the late 20th cent. and early 21st cent., both an outgrowth and a rejection of modern art. As the force and vigor of abstract expressionism diminished, new…
(Encyclopedia)
CE5
Linear accelerator (LINAC)
CE5
Cyclotron: As the charged particles move faster, they spiral out to the edge of the Ds.
particle accelerator, apparatus used in nuclear…
(Encyclopedia)
CE5
JamaicaJamaicajəmāˈkə [key], independent state within the Commonwealth (2015 est. pop. 2,872,000), 4,232 sq mi (10,962 sq km), coextensive with the island of Jamaica, West…
(Encyclopedia) air pollution, contamination of the air by noxious gases and minute particles of solid and liquid matter (particulates) in concentrations that endanger health. The major sources of air…
