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... dramatize stories. The plays were about leadership, justice, and the duties owed to the gods. They often included a chorus that danced, sang, and recited poetry. Tragedy and Comedy: The Greeks wrote two kinds of drama—tragedy and comedy. A tragedy was a serious drama about common themes such as love ...
Question 2 (7-1 thru 7-4 PPT Questions)
Question 2 (7-1 thru 7-4 PPT Questions)

... a3/P 2 = K  MSun 3. Newton’s reformulation of Kepler’s third law allows us to calculate the Sun’s mass. ...
Ancient Greek Music
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Ancient Greek astronomy



Greek astronomy is astronomy written in the Greek language in classical antiquity. Greek astronomy is understood to include the ancient Greek, Hellenistic, Greco-Roman, and Late Antiquity eras. It is not limited geographically to Greece or to ethnic Greeks, as the Greek language had become the language of scholarship throughout the Hellenistic world following the conquests of Alexander. This phase of Greek astronomy is also known as Hellenistic astronomy, while the pre-Hellenistic phase is known as Classical Greek astronomy. During the Hellenistic and Roman periods, much of the Greek and non-Greek astronomers working in the Greek tradition studied at the Musaeum and the Library of Alexandria in Ptolemaic Egypt.The development of astronomy by the Greek and Hellenistic astronomers is considered by historians to be a major phase in the history of astronomy. Greek astronomy is characterized from the start by seeking a rational, physical explanation for celestial phenomena. Most of the constellations of the northern hemisphere derive from Greek astronomy, as are the names of many stars, asteroids, and planets. It was influenced by Egyptian and especially Babylonian astronomy; in turn, it influenced Indian, Arabic-Islamic and Western European astronomy.
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