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Kepler's laws

(Encyclopedia)CE5 Schematic representation of Kepler's second law: The areas ABF and A′B′F′ are equal and are swept out in equal intervals of time by a planet orbiting around the sun (at F). Kepler's laws...

sacrifice

(Encyclopedia)sacrifice [Lat. sacrificare=to make holy], a type of religious offering, or gift to a superior or supreme being, in which the offering is consecrated through its destruction. The Paleolithic evidenc...

Darwin, Charles Robert

(Encyclopedia)Darwin, Charles Robert, 1809–82, English naturalist, b. Shrewsbury; grandson of Erasmus Darwin and of Josiah Wedgwood. He firmly established the theory of organic evolution known as Darwinism. He st...

Chávez Frías, Hugo Rafael

(Encyclopedia)Chávez Frías, Hugo Rafael o͞oˈgō räfäĕlˈ chäˈvĕs frēˈäs [key], 1954–2013, Venezuelan political leader, president of Venezuela (1999–2013). Raised in poverty, he was educated at the ...

anthrax

(Encyclopedia)anthrax ănˈthrăks [key], acute infectious disease of animals that can be secondarily transmitted to humans. It is caused by a bacterium (Bacillus anthracis) that primarily affects sheep, horses, ho...

Murray, Anna Pauline "Pauli"

(Encyclopedia)Murray, Pauli, 1910–1985, American lawyer, priest, and activist, b. Baltimore, S.J.D. Yale University, 1965, MDiv, General Theological Seminary, 1976....

Shaftesbury, Anthony Ashley Cooper, 1st earl of

(Encyclopedia)Shaftesbury, Anthony Ashley Cooper, 1st earl of, 1621–83, English statesman. In the English civil war he supported the crown until 1644 but then joined the parliamentarians. He was made a member of ...

Bank of the United States

(Encyclopedia)Bank of the United States, name for two national banks established by the U.S. Congress to serve as government fiscal agents and as depositories for federal funds; the first bank was in existence from...

Reform Acts

(Encyclopedia)Reform Acts or Reform Bills, in British history, name given to three major measures that liberalized representation in Parliament in the 19th cent. Representation of the counties and boroughs in the H...

Giotto

(Encyclopedia)Giotto (Giotto di Bondone) jôtˈtō dē bōndôˈnā [key], c.1266–c.1337, Florentine painter and architect. He is noted not only for his own work, but for the lasting impact he had on the course o...