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battery, electric
(Encyclopedia)CE5 Lead storage cell: At the lead-dioxide electrode, electrons from the circuit combine with lead dioxide and sulfuric acid to form lead sulfate and water. At the spongy-lead electrode, lead react...pottery
(Encyclopedia)pottery, the baked-clay wares of the entire ceramics field. For a description of the nature of the material, see clay. American art pottery flourished in the first half of the 20th cent., with wor...Periodic Table of the Elements (table)
(Encyclopedia)Periodic Table of the Elements (showing atomic number and atomic symbol; click on atomic symbol for more detailed information) Lanthanide Series(Rare Earth Elements) Actinide Series(Radioactive Rar...Jupiter, in astronomy
(Encyclopedia)Jupiter jo͞oˈpətər [key], in astronomy, 5th planet from the sun and largest planet of the solar system. Astronomers have discovered 79 satellites orbiting Jupiter, but five of those, small sate...Asian drama
(Encyclopedia)Asian drama, dramatic works produced in the East. Of the three major Asian dramas—Sanskrit, Chinese, Japanese—the oldest is Sanskrit, although the dates of its origin are uncertain. See also Sansk...Tibet
(Encyclopedia)Tibet tĭbĕtˈ [key], Tibetan Bodyul, Mandarin Xizang, autonomous region (2010 pop. 3,002,166), c.471,700 sq mi (1,221,700 sq km), SW China. A Chinese autonomous region since 1951, Tibet is bordered ...power, electric
(Encyclopedia)power, electric, energy dissipated in an electrical or electronic circuit or device per unit of time. The electrical energy supplied by a current to an appliance enables it to do work or provide some ...comic strip
(Encyclopedia)comic strip, combination of cartoon with a story line, laid out in a series of pictorial panels across a page and concerning a continuous character or set of characters, whose thoughts and dialogues a...Singapore
(Encyclopedia)CE5 Singapore sĭngˈgəpôr, sĭngˈə–, sĭngˌgəpôrˈ [key], officially Republic of Singapore, republic (2015 est. pop. 5,535,000), 299 sq mi (774 sq km). It consists of the island of Singap...China
(Encyclopedia)CE5 CE5 China, Mandarin Zhonghua Renmin Gongheguo [central glorious people's united country; i.e., people's republic], officially People's Repu...Browse by Subject
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