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Henry Darwin Rogers
Henry Darwin Rogers FRS FRSE LLD (1 August 1808 – 26 May 1866) was an American geologist. His book, ''The Geology of Pennsylvania: A Government Survey'' (1858), was regarded as one of the most important publications on American geology issued up to that point. Biography Rogers was born in Philadelphia, Pennsylvania on 1 August 1808, the third of four sons of Patrick Kerr Rogers and Hannah Blythe Rogers. His parents were from Ireland, near Londonderry and emigrated to the United States where they first met and became married. Patrick Rogers was a supporter of militant efforts to end British rule in Ireland and was forced to flee to avoid persecution. Henry's middle name was given him in honour of Erasmus Darwin, of whose poem "The Botanic Garden" his father was a great admirer. In 1813 the family moved to Baltimore, Maryland, where Henry was educated in the public schools, and in 1819 they moved to Williamsburg, Virginia, where his father was professor of natural philosop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia, Pennsylvania
Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since 1854, the city has been coextensive with Philadelphia County, the most populous county in Pennsylvania and the urban core of the Delaware Valley, the nation's seventh-largest and one of world's largest metropolitan regions, with 6.245 million residents . The city's population at the 2020 census was 1,603,797, and over 56 million people live within of Philadelphia. Philadelphia was founded in 1682 by William Penn, an English Quaker. The city served as capital of the Pennsylvania Colony during the British colonial era and went on to play a historic and vital role as the central meeting place for the nation's founding fathers whose plans and actions in Philadelphia ultimately inspired the American Revolution and the nation's inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
College Of William & Mary
The College of William & Mary (officially The College of William and Mary in Virginia, abbreviated as William & Mary, W&M) is a public research university in Williamsburg, Virginia. Founded in 1693 by letters patent issued by King William III and Queen Mary II, it is the second-oldest institution of higher education in the United States and the ninth-oldest in the English-speaking world. Institutional rankings have placed it among the best public universities in the United States. The college educated American presidents Thomas Jefferson, James Monroe, and John Tyler. It also educated other key figures pivotal to the development of the United States, including the first President of the Continental Congress Peyton Randolph, the first U.S. Attorney General Edmund Randolph, the fourth U.S. Supreme Court Chief Justice John Marshall, Speaker of the House of Representatives Henry Clay, Commanding General of the U.S. Army Winfield Scott, sixteen members of the Continental Con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virginia
Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth are shaped by the Blue Ridge Mountains and the Chesapeake Bay, which provide habitat for much of its flora and fauna. The capital of the Commonwealth is Richmond; Virginia Beach is the most-populous city, and Fairfax County is the most-populous political subdivision. The Commonwealth's population was over 8.65million, with 36% of them living in the Baltimore–Washington metropolitan area. The area's history begins with several indigenous groups, including the Powhatan. In 1607, the London Company established the Colony of Virginia as the first permanent English colony in the New World. Virginia's state nickname, the Old Dominion, is a reference to this status. Slave labor and land acquired from displaced native tribes fueled the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Philosophical Society
The American Philosophical Society (APS), founded in 1743 in Philadelphia, is a scholarly organization that promotes knowledge in the sciences and humanities through research, professional meetings, publications, library resources, and community outreach. Considered the first learned society in the United States, it has about 1,000 elected members, and by April 2020 had had only 5,710 members since its creation. Through research grants, published journals, the American Philosophical Society Museum, an extensive library, and regular meetings, the society supports a variety of disciplines in the humanities and the sciences. Philosophical Hall, now a museum, is just east of Independence Hall in Independence National Historical Park; it was designated a National Historic Landmark in 1965. History The Philosophical Society, as it was originally called, was founded in 1743 by Benjamin Franklin, James Alexander (lawyer), James Alexander, Francis Hopkinson, John Bartram, Philip Syn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Pennsylvania
The University of Pennsylvania (also known as Penn or UPenn) is a private research university in Philadelphia. It is the fourth-oldest institution of higher education in the United States and is ranked among the highest-regarded universities by numerous organizations and scholars. While the university dates its founding to 1740, it was created by Benjamin Franklin and other Philadelphia citizens in 1749. It is a member of the Ivy League. The university has four undergraduate schools as well as twelve graduate and professional schools. Schools enrolling undergraduates include the College of Arts and Sciences, the School of Engineering and Applied Science, the Wharton School, and the School of Nursing. Among its highly ranked graduate schools are its law school, whose first professor wrote the first draft of the United States Constitution, its medical school, the first in North America, and Wharton, the first collegiate business school. Penn's endowment is US$20.7 billio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franklin Institute
The Franklin Institute is a science museum and the center of science education and research in Philadelphia, Pennsylvania. It is named after the American scientist and statesman Benjamin Franklin. It houses the Benjamin Franklin National Memorial. Founded in 1824, the Franklin Institute is one of the oldest centers of science education and development in the United States. Its chief astronomer is Derrick Pitts. History On February 5, 1824, Samuel Vaughan Merrick and William H. Keating founded the Franklin Institute of the State of Pennsylvania for the Promotion of the Mechanic Arts. Begun in 1825, the institute was an important force in the professionalization of American science and technology through the nineteenth century, beginning with early investigations into steam engines and water power. In addition to conducting scientific inquiry, it fostered research and education by running schools, publishing the influential ''Journal of The Franklin Institute'', sponsoring e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry De La Beche
Sir Henry Thomas De la Beche KCB, FRS (10 February 179613 April 1855) was an English geologist and palaeontologist, the first director of the Geological Survey of Great Britain, who helped pioneer early geological survey methods. He was the first President of the Palaeontographical Society. Biography De la Beche was born in Welbeck Street, Cavendish Square, London. He was the only son of Thomas De la Beche (1755–1801) and his wife, Elizabeth. The family name was originally Beach, but his father changed it to create a fictional connection with the medieval Barons De la Beche of Aldworth, Berkshire. His father served as a brevet major (later lieutenant-colonel) in the Norfolk Yeomanry, a regiment of fencibles in the British Army, and was a slave owner with an estate in Jamaica. In 1800 the family travelled to the plantation in Jamaica when Thomas inherited the estate and his father died there in the following year. Mother and son returned to England, having been shipwrecked to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Turner (chemist)
Edward Turner FRS FRSE FRCPE (24 June 1796 – 12 February 1837) was a Jamaican-born, British physician and chemist, known for his work on atomic weights, and as a populariser of the atomic theory of Dalton. He was the author of a popular chemistry textbook that was the first to incorporate chemical symbols and formulae as well as organic chemistry. Life He was born at Teak Pen in Clarendon, Jamaica, the eldest of nine children of Dutton Smith Turner (1755-1816) and Mary Gale Redwar (1776-1822), who were themselves children of Jamaican plantation owners. While he was young his parents relocated to Bath, where he received his early education at Bath Grammar School. Together with his younger brother, William Dutton Turner (28 June 1798 - June 1858), he attended the University of Edinburgh Medical School where they graduated M.D. in 1819 and 1820. William returned to Jamaica as a doctor in Spanish Town while Edward established a practice in Bath. After spending some time in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Dale Owen
Robert Dale Owen (7 November 1801 – 24 June 1877) was a Scottish-born Welsh social reformer who immigrated to the United States in 1825, became a U.S. citizen, and was active in Indiana politics as member of the Democratic Party in the Indiana House of Representatives (1835–39 and 1851–53) and represented Indiana in the U.S. House of Representatives (1843–47). As a member of Congress, Owen successfully pushed through the bill that established Smithsonian Institution and served on the Institution's first Board of Regents. Owen also served as a delegate to the Indiana Constitutional Convention in 1850 and was appointed as U.S. ''chargé d'affaires'' (1853–58) to Naples. Owen was a knowledgeable exponent of the socialist doctrines of his father, Robert Owen, and managed the day-to-day operation of New Harmony, Indiana, the socialistic utopian community he helped establish with his father in 1825. Throughout his adult life, Robert Dale Owen wrote and published numerous p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Owen
Robert Owen (; 14 May 1771 – 17 November 1858) was a Welsh textile manufacturer, philanthropist and social reformer, and a founder of utopian socialism and the cooperative movement. He strove to improve factory working conditions, promoted experimental socialistic communities, and sought a more collective approach to child rearing, including government control of education. He gained wealth in the early 1800s from a textile mill at New Lanark, Scotland. Having trained as a draper in Stamford, Lincolnshire he worked in London before relocating aged 18 to Manchester and textile manufacturing. In 1824, he moved to America and put most of his fortune in an experimental socialistic community at New Harmony, Indiana, as a preliminary for his Utopian society. It lasted about two years. Other Owenite communities also failed, and in 1828 Owen returned to London, where he continued to champion the working class, lead in developing cooperatives and the trade union movement, and support c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Heinrich Pestalozzi
Johann Heinrich Pestalozzi (, ; 12 January 1746 – 17 February 1827) was a Swiss pedagogue and educational reformer who exemplified Romanticism in his approach. He founded several educational institutions both in German- and French-speaking regions of Switzerland and wrote many works explaining his revolutionary modern principles of education. His motto was "Learning by head, hand and heart". Thanks to Pestalozzi, illiteracy in 18th-century Switzerland was overcome almost completely by 1830. Life Early years – 1746–1765 Pestalozzi was born on 12 January 1746, in Zürich, Switzerland. His father was a surgeon and oculist who died at age 33 when Pestalozzi, the second of three children, was five years old; he belonged to a family who had fled the area around Locarno due to its Protestant faith. His mother, whose maiden name was Hotze, was a native of Wädenswil on the lake of Zürich. The family also had a maid, Barbara Schmid, nicknamed Babeli. After the death of Pestalo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemistry
Chemistry is the science, scientific study of the properties and behavior of matter. It is a natural science that covers the Chemical element, elements that make up matter to the chemical compound, compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a Chemical reaction, reaction with other Chemical substance, substances. Chemistry also addresses the nature of chemical bonds in chemical compounds. In the scope of its subject, chemistry occupies an intermediate position between physics and biology. It is sometimes called the central science because it provides a foundation for understanding both Basic research, basic and Applied science, applied scientific disciplines at a fundamental level. For example, chemistry explains aspects of plant growth (botany), the formation of igneous rocks (geology), how atmospheric ozone is formed and how environmental pollutants are degraded (ecology), the properties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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