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Marie Curie, Polish-born French physicist, famous for her work on radioactivity. She was the first woman to win a Nobel Prize, and she is the only woman to win the award in two different fields (Physics, 1903; Chemistry, 1911). Learn more about Marie Curie in this article.Cloning, the process of generating a genetically identical copy of a cell or an organism. Cloning happens often in nature, as when a cell replicates itself asexually without genetic alteration or recombination. Learn more about cloning experiments, cloning techniques, and the ethics of human reproductive cloning.Articles from Britannica Encyclopedias for elementary and high school students. Peloponnesian War - Children's Encyclopedia (Ages 8-11) Peloponnesian War - Student Encyclopedia (Ages 11 and up) Print Cite verifiedCite While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the ...Structure online synchronous and asynchronous professional development paths for teachers; deliver online training sessions about Britannica's digital products; ...21 de fev. de 2011 ... São mais de 27 milhões de alunos que poderão utilizar os recursos do Portal Britannica Escola Online, conforme dados do Centro Escolar 2010, ...

Britannica Online Premium. 7 Day free trial. Then $74.95 / Year Until Cancelled. Full access to Britannica Premium; including all exclusive, member-only content, ad-free, and app access. See Terms and Conditions below. In Encyclopædia Britannica: Britannica in the digital era …in chief, the company developed Britannica Online, an extended electronic reference service for delivery over the Internet. In 1994 Britannica debuted the first Internet-based encyclopaedia.

If you don't have your Access ID and Passcode, contact your school administrator or teacher or you can contact Britannica Technical Support at [email protected] or. (800) 621-3900. Note: The School Access ID is different from your personal account, which is only used by you. You can sign into or create your personal account by clicking the ...Internet, a system architecture that has revolutionized communications and methods of commerce by allowing various computer networks around the world to interconnect. The Internet emerged in the United States in the 1970s but did not become viable to the general public until the early 1990s.

Get Britannica Premium for only $24.95 - a 67% discount! Subscribe Now This article provides a broad survey of the development of science as a way of studying and understanding the world, from the primitive stage of noting important regularities in nature to the epochal revolution in the notion of what constitutes reality that occurred in 20th ...Communism, political and economic doctrine that aims to replace private property and a profit-based economy with public ownership and communal control of at least the major means of production (e.g., mines, mills, and factories) and the natural resources of a society.Internet, a system architecture that has revolutionized communications and methods of commerce by allowing various computer networks around the world to interconnect. The Internet emerged in the United States in the 1970s but did not become viable to the general public until the early 1990s.Robert Frost, in full Robert Lee Frost, (born March 26, 1874, San Francisco, California, U.S.—died January 29, 1963, Boston, Massachusetts), American poet who was much admired for his depictions of the rural life of New England, his command of American colloquial speech, and his realistic verse portraying ordinary people in everyday situations. ...

Get Britannica Premium for only $24.95 - a 67% discount! Subscribe Now This article provides a broad survey of the development of science as a way of studying and understanding the world, from the primitive stage of noting important regularities in nature to the epochal revolution in the notion of what constitutes reality that occurred in 20th ...

Plant, any multicellular, eukaryotic, usually photosynthetic life-form in the kingdom Plantae. There are an estimated 390,900 different species of plants known to science. Learn more about the plant kingdom, including the life and evolutionary histories and physical characteristics of the major plant groups.

World War II was a conflict that involved virtually every part of the world during 1939–45. The main combatants were the Axis powers (Germany, Italy, and Japan) and the Allies (France, Great Britain, the United States, the Soviet Union, and China). It was the bloodiest conflict, as well as the largest war, in human history.Read these stories at Encyclopedia Britannica to test your knowledge on a variety of fun and interesting topics including Animals, Art, Music, Pop Culture, Science, History and more!Aug 23, 2001 · Date: 1983. "EB Online includes the complete encyclopedia, as well as Merriam-Webster's Collegiate Dictionary and the Britannica Book of the Year. You can also use EB Online to search an Internet directory that includes more than 130,000 links to Web sites selected, rated, and reviewed by Britannica editors."--Secondary page. a dictionary of medicine. DICTIONARY meaning: 1 : a reference book that contains words listed in alphabetical order and that gives information about the words' meanings, forms, pronunciations, etc.; 2 : a reference book that lists in alphabetical order the words of one language and shows their meanings or translations in a different language.Samaria, Hebrew Shomron, the central region of ancient Palestine.Samaria extends for about 40 miles (65 km) from north to south and 35 miles (56 km) from east to west. It is bounded by Galilee on the north and by Judaea on the south; on the west was the Mediterranean Sea and on the east the Jordan River.The mountain ranges of southern Samaria continue into Judaea with no clearly marked division.Samaria, the central region of ancient Palestine. Samaria extends for about 40 miles (65 km) from north to south and 35 miles (56 km) from east to west. It is bounded by Galilee on the north and by Judaea on the south; on the west was the Mediterranean Sea and on the east the Jordan River.

You can also cancel by emailing Britannica Customer Support, or calling us at 1-800-323-1229 (U.S. and Canada) or 1-312-347-7159 (all other countries). Cancellations become effective at the end of the then-current, subscription term.Dictionary, reference book that lists words in order—usually, for Western languages, alphabetical—and gives their meanings. In addition to its basic function of defining words, a dictionary may provide information about their pronunciation, grammatical forms and functions, etymologies, syntactic.Marie Curie, Polish-born French physicist, famous for her work on radioactivity. She was the first woman to win a Nobel Prize, and she is the only woman to win the award in two different fields (Physics, 1903; Chemistry, 1911). Learn more about Marie Curie in this article.Britannica Online Premium. 7 Day free trial. Then $74.95 / Year Until Cancelled. Full access to Britannica Premium; including all exclusive, member-only content, ad-free, and app access. See Terms and Conditions below.Herod, Roman-appointed king of Judea (37-4 BCE), who built many fortresses, aqueducts, theaters, and other public buildings but who was the center of political and family intrigues in his later years. The New Testament portrays him as a tyrant, into whose kingdom Jesus of Nazareth was born.

Indiana, constituent state of the United States of America.The state sits, as its motto claims, at "the crossroads of America." It borders Lake Michigan and the state of Michigan to the north, Ohio to the east, Kentucky to the south, and Illinois to the west, making it an integral part of the American Midwest.It ranks 38th among the 50 U.S. states in terms of total area and, except for ...

Elon Musk, (born June 28, 1971, Pretoria, South Africa), South African-born American entrepreneur who cofounded the electronic-payment firm PayPal and formed SpaceX, maker of launch vehicles and spacecraft.He was also one of the first significant investors in, as well as chief executive officer of, the electric car manufacturer Tesla. In addition, Musk acquired Twitter (later X) in 2022.radio, a form of mass media and sound communication by radio wave s, usually through the transmission of music, news, and other types of programs from single broadcast stations to multitudes of individual listeners equipped with radio receivers. From its birth early in the 20th century, broadcast radio astonished and delighted the public by ...Alessandro Volta, Italian physicist whose invention of the electric battery in 1800 provided the first source of continuous current. The volt, a unit of the electromotive force that drives current, was named in his honor in 1881. Learn more about Volta's life and accomplishments in this article.Contact our Reference Department by phone at 608-266-6300 or by email. Search the School Edition of Encyclopedia Britannica by age of researcher or topic of interest. Easy links for elementary school (grades 3-5), middle school (grades 6-8), and high school (grades 9-12) content are provided along with extensive teacher resources and the ...Jamaica, island country of the West Indies. It is the third largest island in the Caribbean Sea, after Cuba and Hispaniola. Jamaica is about 146 miles (235 km) long and varies from 22 to 51 miles (35 to 82 km) wide. The national capital is Kingston. Learn more about Jamaica in this article.American colonies, also called thirteen colonies or colonial America, the 13 British colonies that were established during the 17th and early 18th centuries in what is now a part of the eastern United States.The colonies grew both geographically along the Atlantic coast and westward and numerically to 13 from the time of their founding to the American …

Netflix, in full Netflix, Inc., media-streaming and video-rental company founded in 1997 by American entrepreneurs Reed Hastings and Marc Randolph. It is also involved in the creation of original programming. Corporate headquarters are in Los Gatos, California. In 1999 Netflix began offering an online subscription service through the Internet. ...

Sep 21, 2023 · In U.S. higher education alone, more than 5.6 million university students were enrolled in at least one online course in the autumn of 2009, up from 1.6 million in 2002. Students of all ages, around the world, were forced into distance learning in early 2020 once the global coronavirus pandemic resulted in the widespread closure of many schools.

This study examined the perceived credibility of user-generated (i.e. Wikipedia) versus more expertly provided online encyclopedic information (i.e. Citizendium ...modernization, in sociology, the transformation from a traditional, rural, agrarian society to a secular, urban, industrial society. Modern society is industrial society. To modernize a society is, first of all, to industrialize it. Historically, the rise of modern society has been inextricably linked with the emergence of industrial society.Plant, any multicellular, eukaryotic, usually photosynthetic life-form in the kingdom Plantae. There are an estimated 390,900 different species of plants known to science. Learn more about the plant kingdom, including the life and evolutionary histories and physical characteristics of the major plant groups.Voltaire, pseudonym of François-Marie Arouet, (born November 21, 1694, Paris, France—died May 30, 1778, Paris), one of the greatest of all French writers. Although only a few of his works are still read, he continues to be held in worldwide repute as a courageous crusader against tyranny, bigotry, and cruelty.Through its critical capacity, wit, and satire, Voltaire's work vigorously ...American colonies, also called thirteen colonies or colonial America, the 13 British colonies that were established during the 17th and early 18th centuries in what is now a part of the eastern United States.The colonies grew both geographically along the Atlantic coast and westward and numerically to 13 from the time of their founding to the American …oligarchy, government by the few, especially despotic power exercised by a small and privileged group for corrupt or selfish purposes.Oligarchies in which members of the ruling group are wealthy or exercise their power through their wealth are known as plutocracies.. Aristotle used the term oligarchia to designate the rule of the few when it was exercised not by the best but by bad persons ...Geographical and historical treatment of Colorado, including maps and a survey of its people, economy, and government. Colorado's history is written in the names of its cities, towns, mountain ranges, and passes. Native American, French, and Spanish names alternate with those of frontier Americans.We would like to show you a description here but the site won’t allow us.Holocaust, Hebrew Shoʾah ("Catastrophe"), Yiddish and Hebrew Ḥurban ("Destruction"), the systematic state-sponsored killing of six million Jewish men, women, and children and millions of others by Nazi Germany and its collaborators during World War II.The Germans called this "the final solution to the Jewish question." Yiddish-speaking Jews and survivors in the years immediately ...Martin Luther, German theologian and religious reformer who initiated the Protestant Reformation in the 16th century. Through his words and actions, Luther precipitated a movement that reformulated certain basic tenets of Christian belief. Learn about his life, education, writings, excommunication, and legacy.We would like to show you a description here but the site won’t allow us.

Britannica Online School ÉdiÐ0h SEARCH Learning e pay BRITANNICA-ELEMENTARY roun BROWSE Geography Science Student News Net stay news med for students. Language Arts Sokiatstudies in Videos Watch a clip for quick information, or dive ilto an extended play video for rmre 'ndepth coverage of a topic. Choose a Level Go to the three main sections ofClear and simple definitions in American English from Britannica's language experts. More usage examples than any other dictionary.Communism, political and economic doctrine that aims to replace private property and a profit-based economy with public ownership and communal control of at least the major means of production (e.g., mines, mills, and factories) and the natural resources of a society.Oct 16, 2023 · fascism, political ideology and mass movement that dominated many parts of central, southern, and eastern Europe between 1919 and 1945 and that also had adherents in western Europe, the United States, South Africa, Japan, Latin America, and the Middle East. Europe’s first fascist leader, Benito Mussolini, took the name of his party from the ... Instagram:https://instagram. letter format government officialj bean kansasenterprise car rental longo toyotaadobe express support Get Britannica Premium for only $24.95 - a 67% discount! Then, in the 20th century, Europe came close to destroying itself. World War I cost more than 8 million European lives, World War II more than 18 million in battle, bombing, and systematic Nazi genocide —to say nothing of the 30 million who perished elsewhere.American Indian, member of any of the aboriginal peoples of the Western Hemisphere. The ancestors of contemporary American Indians were members of nomadic hunting and gathering cultures. These peoples traveled in small family-based bands that moved from Asia to North America during the last ice age. ku running backbaddies south episode 1 free British Empire, a worldwide system of dependencies—colonies, protectorates, and other territories—that over a span of some three centuries was brought under the sovereignty of the crown of Great Britain and the administration of the British government. Learn more about the British Empire in this article.Jesus, also called Jesus Christ, Jesus of Galilee, or Jesus of Nazareth, (born c. 6–4 bce, Bethlehem—died c. 30 ce, Jerusalem), religious leader revered in Christianity, one of the world’s major religions.He is regarded by most Christians as the Incarnation of God. The history of Christian reflection on the teachings and nature of … example of a psa Encyclopaedia Britannica, 8th ed. Chicago: Encyclopaedia Britannica, 2009. If the article was published online, include the web address of the article, and then place the word “accessed”, along with the date on which you accessed the website (written in the format of “month day, year”) in parentheses.Britannica Online Premium. 7 Day free trial. Then £64.95 / Year Until Cancelled. Full access to Britannica Premium; including all exclusive, member-only content, ad-free, and app access. See Terms and Conditions below.