The Start of World War II. At 4:45 a.m. on September 1, 1939, Germany attacked Poland. Hitler sent in 1,300 planes of his Luftwaffe (German air force) as well as more than 2,000 tanks and 1.5 million well-trained, ground troops. The Polish military, on the other hand, consisted mostly of foot soldiers with old weapons (even some using …Updated on July 03, 2019. President Franklin D. Roosevelt (January 30, 1882–April 12, 1945) led the United States during the Great Depression and World War II. Paralyzed from the waist down after suffering a bout of polio, Roosevelt overcame his disability and was elected president of the United States an unprecedented four times.The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. It involves making observations, formulating a hypothesis, and conducting scientific experiments. Scientific inquiry starts with an observation followed by the formulation of a question about what has been observed.It's kilometers from any settlements and seems to offer little in the way of hospitality. Geologically, however, it's a scientific treasure trove. This desolate, desert region is the home of the Danakil Depression, a place that seems more alien than Earth-like. It's the hottest place on Earth and during the summer months, temperatures can get ...Scientific Definition. Physicists define time as the progression of events from the past to the present into the future. Basically, if a system is unchanging, it is timeless. Time can be considered to be the fourth dimension of reality, used to describe events in three-dimensional space.Listen and take notes. Carry a small notebook with you and write down phrases, words, or whole conversations verbatim to help develop your ear. Read. Reading will hone your creative abilities. It will help familiarize you with the form and flow of narration and dialogue until it becomes more natural in your own writing.An educational philosophy is a personal statement of a teacher's guiding principles about "big picture" education-related issues, such as how student learning and potential are most effectively maximized, as well as the role of educators in the classroom, school, community, and society. Each teacher comes to the classroom with a unique set …Jan 23, 2020 · Electromagnetic energy (or radiant energy) is energy from light or electromagnetic waves. Example: Any form of light has electromagnetic energy, including parts of the spectrum we can't see. Radio, gamma rays, x-rays, microwaves, and ultraviolet light are some examples of electromagnetic energy. Sep 6, 2021 · Jennifer Rosenberg. Updated on September 06, 2021. The Vietnam War was the prolonged struggle between nationalist forces attempting to unify the country of Vietnam under a communist government and the United States (with the aid of the South Vietnamese) attempting to prevent the spread of communism. Engaged in a war that many viewed as having ... Jul 22, 2019 · George Washington (February 22, 1732–December 14, 1799) was America's first president. He served as commander-in-chief of the Colonial Army during the American Revolution, leading the Patriot forces to victory over the British. In 1787 he presided at the Constitutional Convention, which determined the structure of the new government of the ... The major components of blood include plasma, red blood cells, white blood cells, and platelets. Plasma: This major constituent of blood comprises about 55 percent of blood volume. It consists of water with several different substances dissolved within. Plasma contains salts, proteins, and blood cells. Plasma also transports nutrients, …Jun 21, 2019 · It won't fatten the dog." "It is noble to teach oneself, but still nobler to teach others - and less trouble." "A man who carries a cat by the tail learns something he can learn in no other way." "Thousands of geniuses live and die undiscovered - either by themselves or by others." "Learning softeneth the heart and breedeth gentleness and charity." Here's a list of 10 titles that are not to be missed: "Varney the Vampire; or, the Feast of Blood" (1847) by James Malcolm Rymer. "The Strange Case of Dr. Jekyll and Mr. Hyde" (1886) by Robert Louis Stevenson. Here's an overview of Gothic literature with an explanation of the stylistic elements and some examples of different works.The Start of World War II. At 4:45 a.m. on September 1, 1939, Germany attacked Poland. Hitler sent in 1,300 planes of his Luftwaffe (German air force) as well as more than 2,000 tanks and 1.5 million well-trained, ground troops. The Polish military, on the other hand, consisted mostly of foot soldiers with old weapons (even some using … Basics. Physical Geography. Political Geography. Population. Country Information. Key Figures & Milestones. Maps. Urban Geography. Discover the world with articles, fact sheets, maps and other resources that explore landscapes, peoples, places, and environments both near and far. 10 Surprising Facts About Armadillos. 4 Senses Animals Have That Humans Don't. The Horseshoe Crab, an Ancient Arthropod That Saves Lives. Tetrapods: the Four-By-Fours of the Vertebrate World. 10 Essential Elephant Facts. How Animals Are Classified. Animal Cells, Tissues, Organs and Organ Systems.Updated on February 27, 2019. One of Sigmund Freud ’s most well-known ideas was his theory of personality, which proposed that the human psyche is composed of three separate but interacting parts: the id, the ego, and the superego. The three parts develop at different times and play different roles in personality, but work together to form a ...1930. Scotch tape patented by 3M engineer, Richard G. Drew. The frozen food process patented by Clarence Birdseye. Wallace Carothers and DuPont Labs invent neoprene. The "differential analyzer", or analog computer invented by Vannevar Bush at MIT in Boston. Frank Whittle and Dr. Hans von Ohain both invent a jet engine.Updated on June 11, 2021. Critical race theory (CRT) is a school of thought meant to emphasize the effects of race on one's social standing. It arose as a challenge to the idea that in the two decades since the Civil Rights Movement and associated legislation, racial inequality had been solved and affirmative action was no longer necessary.Ada Lovelace (born Augusta Ada Byron; December 10, 1815- November 27, 1852) was an English mathematician who has been called the first computer programmer for writing an algorithm, or a set of operating instructions, for the early computing machine built by Charles Babbage in 1821. As the daughter of the famed English Romantic poet …The Dada movement began in Zurich in the mid-1910s, invented by refugee artists and intellectuals from European capitals beset by World War I. Dada was influenced by cubism, expressionism, and futurism, but grew out of anger over what its practitioners perceived as an unjust and senseless war. Dada art included music, literature, paintings ...May 30, 2019 · CEU stands for Continuing Education Unit. A CEU is a unit of credit equal to 10 hours of participation in an accredited program designed for professionals with certificates or licenses to practice various professions. Doctors, nurses, lawyers, engineers, CPAs, real estate agents, financial advisers, and other such professionals are required to ... Updated on April 24, 2021. Orville and Wilbur Wright were the inventors of the first airplane. On December 17, 1903, the Wright brothers launched the era of human flight when they successfully tested a flying vehicle that took off by its own power, flew naturally at even speeds, and descended without damage. By definition, an airplane is simply ...A Psychological Explanation. An Introduction to Erikson’s Stages of Psychosocial Development. Carl Rogers: Founder of the Humanistic Approach to Psychology. Understanding Social Identity Theory and Its Impact on Behavior. Cognitive Dissonance Theory: Definition and Examples.Mar 11, 2020 · Traditionally, words in the English language are divided into nine categories, known as 'parts of speech.' Learn how these work to form sentences. To a related topic: This is a redirect to an article about a similar topic.. Redirects from related topics are different than redirects from related words, because a related topic is more …Colonialism is the process of a country taking full or partial political control of a dependent country, territory, or people. Colonialism occurs when people from one country settle in another country for the …Key Takeaways: Operant Conditioning. Operant conditioning is the process of learning through reinforcement and punishment. In operant conditioning, behaviors are strengthened or weakened based on the consequences of that behavior. Operant conditioning was defined and studied by behavioral psychologist B.F. Skinner.Jul 29, 2021 · By Robert Longley. Published on July 29, 2021. Interest groups are groups of people, whether loosely or formally organized, that work to encourage or prevent changes in public policy without trying to be elected themselves. Sometimes also called “special interest groups” or “advocacy groups,” interest groups typically work to affect ... These are line, shape, color, value, form, texture, and space. The principles of art represent how the artist uses the elements of art to create an effect and to help convey the artist's intent. The principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety. The use of these principles can help ...Before Photography. The first "cameras" were used not to create images but to study optics. The Arab scholar Ibn Al-Haytham (945–1040), also known as Alhazen, is generally credited as being the …Oxidation-reduction reactions are vital for biochemical reactions and industrial processes as well. Redox reactions are used to reduce ores to obtain metals, to produce electrochemical cells, to convert ammonia into nitric acid for fertilizers, and to coat compact discs. This is an introduction to oxidation-reduction reactions, also known as ...By. Robert Longley. Updated on March 02, 2022. Imperialism, sometimes called empire building, is the practice of a nation forcefully imposing its rule or authority over other nations. Typically involving the unprovoked use of military force, imperialism has historically been viewed as morally unacceptable.Early Years . Shakespeare was probably born on April 23, 1564, but this date is an educated guess because we only have a record of his baptism three days later.His parents, John Shakespeare and Mary Arden, were successful townsfolk who moved to a large house in Henley Street, Stratford-upon-Avon, from the surrounding villages.Niccolò Machiavelli was one of the most influential political theorists of Western philosophy. His most read treatise, The Prince, turned Aristotle ’s theory of virtues upside down, shaking the European conception of government at its foundations. Machiavelli lived in or nearby Florence Tuscany his whole life, during the peak of the ...Fast Facts: Galileo Galilei. Known For: Italian Renaissance philosopher, inventor, and polymath who faced the wrath of the Inquisition for his astronomical studies. Born: February 15, 1564 in Pisa, Italy. Parents: Vincenzo and Giulia Ammannati Galilei (m. July 5, 1562) Died: January 8, 1642 in Arcetri, Italy. ThoughtCo offers a wide range of articles and guides on various topics related to literature, from classic and modern literature to plays, poetry, quotations, and more. Learn about the best of the written word, the history and genres of literature, the authors and works that shaped the art form, and the themes and techniques of literature. Art History Guide. The history of art mirrors the history of humankind, and the study of works of art and the lives of artists illuminates much about our shared past. Art & Artists. Art History. Architecture. Biography of Remedios Varo, Spanish Surrealist Artist. Biography of Yayoi Kusama, Japanese Artist. Biography of Rosa Bonheur, French Artist.To a related topic: This is a redirect to an article about a similar topic.. Redirects from related topics are different than redirects from related words, because a related topic is more …The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. It involves making observations, formulating a hypothesis, and conducting scientific experiments. Scientific inquiry starts with an observation followed by the formulation of a question about what has been observed.Renaissance Humanism began in the later 13th century when Europeans' hunger for studying classical texts coincided with a desire to imitate those authors in style. They weren’t to be direct copies but drew on old models, picking up vocabulary, styles, intentions, and form. Each half needed the other: You had to understand the texts to take ...A Brief Overview of the History and Concepts of Evolution. The theory of evolution is a scientific theory that essentially states that species change over time. There are many different ways species change, but most of them can be described by the idea of natural selection. The theory of evolution through natural selection was the first ...The basic recipe for these crystals is: 3 cups sugar. 1 cup boiling water. You can add food coloring or flavoring to the liquid if you want. It's easiest to grow these crystals on a thick string hanging from a pencil or knife into the solution. For best results, remove any crystals that aren't growing on your string.A paradigm theory is a general theory that helps to provide scientists working in a particular field with their broad theoretical framework—what Kuhn calls their “conceptual scheme.”. It provides them with their basic assumptions, key concepts, and methodology. It gives their research its general direction and goals.At, in, on and to are used as both time prepositions and place prepositions in English. Read the paragraph below and learn the rules of when to use these prepositions in the chart. Finally, take the quiz to check your understanding. Make sure to notice important exceptions such as "at night" or small differences between British and American ...The following are examples of structures and organelles that can be found in typical plant cells: Cell (Plasma) Membrane: This thin, semi-permeable membrane surrounds the cytoplasm of a cell, enclosing its contents. Cell Wall: This rigid outer covering of the cell protects the plant cell and gives it shape.ThoughtCo. is a premiere educational resource for both kids and adults. It focuses heavily on science, technology, and math, but also includes humanities and …Before a dividing cell enters mitosis, it undergoes a period of growth called interphase. About 90 percent of a cell's time in the normal cell cycle may be spent in interphase. G1 phase: The period prior to the synthesis of DNA. In this phase, the cell increases in mass in preparation for cell division. The G1 phase is the first gap phase.Debunking the 10% Myth. You may have heard that humans only use 10 percent of their brain power, and that if you could unlock the rest of your brainpower, you could do so much more. You could become a super genius, or acquire psychic powers like mind reading and telekinesis. However, there is a powerful body of evidence debunking …Oxidation-reduction reactions are vital for biochemical reactions and industrial processes as well. Redox reactions are used to reduce ores to obtain metals, to produce electrochemical cells, to convert ammonia into nitric acid for fertilizers, and to coat compact discs. This is an introduction to oxidation-reduction reactions, also known as ...Apr 27, 2020 · Johannes Gutenberg (born Johannes Gensfleisch zum Gutenberg; circa 1400—February 3, 1468) was a German blacksmith and inventor who developed the world’s first mechanical moveable type printing press. Regarded as a milestone in modern human history, the printing press played a key role in the advancement of the Renaissance, the Protestant ... Updated on December 02, 2020. In English grammar, the subjunctive mood represents a verb expressing wishes, stipulating demands, or making statements contrary to fact. The word subjunctive comes from the Latin word "subjungere" meaning to subjoin, bind, or subordinate. The present subjunctive is the bare form of a verb or a verb with no prefix ...The major components of blood include plasma, red blood cells, white blood cells, and platelets. Plasma: This major constituent of blood comprises about 55 percent of blood volume. It consists of water with several different substances dissolved within. Plasma contains salts, proteins, and blood cells. Plasma also transports nutrients, …The nucleolus contains nucleolar organizers, the parts of chromosomes carrying the genes for ribosome synthesis. The nucleolus helps to synthesize ribosomes by transcribing and assembling ribosomal RNA subunits. These subunits join together to form ribosomes during protein synthesis. The cell nucleus is the command center of our cells.Dotdash Meredith (formerly The Mining Company, About.com and Dotdash) is an American digital media company based in New York City. The company publishes online articles …Details. At ThoughtCo, they believe that learning is a never-ending process, and that great inspiration begins with a question. Whether yours is about science, history, math, or …Published on January 29, 2021. A democracy is a form of government that empowers the people to exercise political control, limits the power of the head of state, provides for the separation of powers between …Step 2: Choose a Rubric Type. Although there are many variations of rubrics, it can be helpful to at least have a standard set to help you decide where to start. Here are two that are widely used in teaching as defined by DePaul University's Graduate Educational department: Analytic Rubric: This is the standard grid rubric that many …Jennifer Rosenberg. Updated on August 26, 2019. Albert Einstein (March 14, 1879–April 18, 1955), a German-born theoretical physicist who lived during the 20th century, revolutionized scientific thought. Having developed the Theory of Relativity, Einstein opened the door for the development of atomic power and the creation of the atomic bomb.Elizabeth Barrett Browning may be the perfect example of the transient power of fame. In the mid-19th century, Browning was one of the most famous and influential writers of her time; writers such as Emily Dickinson and Edgar Allen Poe cited her influence on their own work. At one point, she was even a serious candidate for Poet …Key Facts. Endothermic and exothermic reactions are chemical reactions that absorb and release heat, respectively. A good example of an endothermic reaction is photosynthesis. Combustion is an example of an exothermic reaction. The categorization of a reaction as endo- or exothermic depends on the net heat transfer.Genghis Khan (c. 1162–August 18, 1227) was the legendary founder and leader of the Mongol Empire. In a span of just 25 years, his horsemen conquered a larger area and greater population than the Romans did in four centuries. To the millions of people conquered by his hordes, Genghis Khan was evil incarnate; in Mongolia and Central …Ojimorena / Getty Images. Atomic theory originated as a philosophical concept in ancient India and Greece. The word "atom" comes from the ancient Greek word atomos, which means indivisible. According to atomism, matter consists of discrete particles. However, the theory was one of many explanations for matter and wasn't …Share your videos with friends, family, and the world More In: Science. Chemistry. Biology. Physics. Geology. Astronomy. Weather & Climate. Explore the science of life by learning about the systems and structures that make up the organisms of our world. Anne Helmenstine is a science writer and scientist with multidisciplinary training. She was the chemistry expert for About.com from 2001 to 2017, and the owner of the Science …Sociology, in the broadest sense, is the study of society. Sociology is a very broad discipline that examines how humans interact with each other and how human behavior is shaped by. social structures (groups, communities, organizations) social categories (age, sex, class, race, etc.) social institutions (politics, religion, education, etc.)Additive Transitions . Probably the most common type, additive transitions are those you use when you want to show that the current point is an addition to the previous one, notes Edusson, a website that provides students with essay-writing tips and advice.Put another way, additive transitions signal to the reader that you are adding to an idea …Published on January 29, 2021. A democracy is a form of government that empowers the people to exercise political control, limits the power of the head of state, provides for the separation of powers between …The following are examples of structures and organelles that can be found in typical plant cells: Cell (Plasma) Membrane: This thin, semi-permeable membrane surrounds the cytoplasm of a cell, enclosing its contents. Cell Wall: This rigid outer covering of the cell protects the plant cell and gives it shape.Definition and Examples. Liberal arts is a field of study based on rational thinking, and it includes the areas of humanities, social and physical sciences, and mathematics. A liberal arts education emphasizes the development of critical thinking and analytical skills, the ability to solve complex problems, and an understanding of ethics …Mar 17, 2019 · Kennedy's message to promote education had a powerful effect. By 1967, four years after his assassination, the total number of high school dropouts was reduced by 10% to 17%. The dropout rate has been falling incrementally ever since. As of 2014, only 6.5% of students drop out of high school. This is an increase of 25% in graduation rates from ... Before Photography. The first "cameras" were used not to create images but to study optics. The Arab scholar Ibn Al-Haytham (945–1040), also known as Alhazen, is generally credited as being the …Oxidation-reduction reactions are vital for biochemical reactions and industrial processes as well. Redox reactions are used to reduce ores to obtain metals, to produce electrochemical cells, to convert ammonia into nitric acid for fertilizers, and to coat compact discs. This is an introduction to oxidation-reduction reactions, also known as ...Share your videos with friends, family, and the worldThoughtCo. 261,168 likes · 20 talking about this. Lifelong LearningUpdated on February 27, 2019. One of Sigmund Freud ’s most well-known ideas was his theory of personality, which proposed that the human psyche is composed of three separate but interacting parts: the id, the ego, and the superego. The three parts develop at different times and play different roles in personality, but work together to form a ...Basics. Physical Geography. Political Geography. Population. Country Information. Key Figures & Milestones. Maps. Urban Geography. Discover the world with articles, fact sheets, maps and other resources that explore landscapes, peoples, places, and environments both near and far.Aug 11, 2019 · Some advocates said it would help students retain knowledge. Others said it could help schools reduce overcrowding by staggering start times throughout the year. The most common application of year-round education uses the 45-15 plan. Students attend school for 45 days, or about nine weeks, then take off for three weeks, or 15 school days. Navigate the world from home with these maps of cities, states, countries, and the world. Find geographic models of all types, including physical, topographic, road, and street maps.Sixteen Personality Types. The four dimensions yield 16 personality types, each of which is supposed to be different and distinctive. Each type is described by a four-letter code. For example, an ISTJ is introverted, sensing, thinking, and judging, and an ENFP is extraverted, intuitive, feeling, and perceiving.Details. At ThoughtCo, they believe that learning is a never-ending process, and that great inspiration begins with a question. Whether yours is about science, history, math, or …Learn the Basic Concepts. Chemistry is a logical science. You can master the essential concepts yourself. You can study these concepts in any order, but it's probably best to start from the top and work your way down, since many concepts build on understanding units, conversion, and how atoms and molecules interact.Benjamin Banneker (November 9, 1731–October 9, 1806) was a self-educated scientist, astronomer, inventor, writer, and anti-enslavement publicist. He built a striking clock entirely from wood, published a farmers' almanac, and actively campaigned against enslavement. He was one of the first African Americans to gain distinction for ...A Brief Overview of the History and Concepts of Evolution. The theory of evolution is a scientific theory that essentially states that species change over time. There are many different ways species change, but most of them can be described by the idea of natural selection. The theory of evolution through natural selection was the first ...The End of Ted Bundy. Bundy went on trial in Florida on June 25, 1979, for the murders of the sorority women. The trial was televised, and Bundy played up to the media when on occasion he acted as his attorney. Bundy was found guilty on both murder charges and given two death sentences by means of the electric chair.An educational philosophy is a personal statement of a teacher's guiding principles about "big picture" education-related issues, such as how student learning and potential are most effectively maximized, as well as the role of educators in the classroom, school, community, and society. Each teacher comes to the classroom with a unique set …Updated on January 20, 2019. Social cognitive theory is a learning theory developed by the renowned Stanford psychology professor Albert Bandura. The theory provides a framework for understanding how people actively shape and are shaped by their environment. In particular, the theory details the processes of observational learning and … Math. Social Sciences. Computer Science. Animal & Nature. 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Before a dividing cell enters mitosis, it undergoes a period of growth called interphase. About 90 percent of a cell's time in the normal cell cycle may be spent in interphase. G1 phase: The period prior to the synthesis of DNA. In this phase, the cell increases in mass in preparation for cell division. The G1 phase is the first gap phase.. Bewell nm
Common Name: Penguin. Basic Animal Group: Bird. Size: range from 17–48 inches. Weight: 3.3–30 pounds. Lifespan: 6–30 years. Diet: Carnivore. Habitat: Oceans in the southern hemisphere and the Galapagos Islands. Conservation Status: Five species are listed as Endangered, five are Vulnerable, three are Near Threatened.Feb 2, 2022 · The basic recipe for these crystals is: 3 cups sugar. 1 cup boiling water. You can add food coloring or flavoring to the liquid if you want. It's easiest to grow these crystals on a thick string hanging from a pencil or knife into the solution. For best results, remove any crystals that aren't growing on your string. Apr 11, 2022 · Key Takeaways: Socialism vs. Capitalism. Socialism is an economic and political system under which the means of production are publicly owned. Production and consumer prices are controlled by the government to best meet the needs of the people. Capitalism is an economic system under which the means of production are privately owned. 10 Surprising Facts About Armadillos. 4 Senses Animals Have That Humans Don't. The Horseshoe Crab, an Ancient Arthropod That Saves Lives. Tetrapods: the Four-By-Fours of the Vertebrate World. 10 Essential Elephant Facts. How Animals Are Classified. Animal Cells, Tissues, Organs and Organ Systems.Jan 29, 2021 · Published on January 29, 2021. A democracy is a form of government that empowers the people to exercise political control, limits the power of the head of state, provides for the separation of powers between governmental entities, and ensures the protection of natural rights and civil liberties. In practice, democracy takes many different forms. Size: 3 - 7 feet in height. Weight: 50 - 200 pounds. Life Span: 8 - 23 years. Diet: Herbivore. Habitat: Forests, plains, savannas, and woodlands in Australia and Tasmania. Population: Approximately 40 - 50 million. Conservation Status: Least concern. Fun Fact: Like camels, kangaroos may go for periods of time without drinking water.Vygotsky defined the zone of proximal development as follows: “The zone of proximal development is the distance between the actual developmental level as determined by independent problem solving and the level of potential development as determined through problem solving under adult guidance or in collaboration with more …Debunking the 10% Myth. You may have heard that humans only use 10 percent of their brain power, and that if you could unlock the rest of your brainpower, you could do so much more. You could become a super genius, or acquire psychic powers like mind reading and telekinesis. However, there is a powerful body of evidence debunking …Sociology. Sociology is concerned with all sorts of human behavior, from interpersonal relationships to major institutions. Learn to think like a sociologist by exploring the history of sociology, famous sociologists and theories, and current research and news. Psychology.Republic of the Philippines. On July 4, 1946, the Republic of the Philippines was established. The early governments struggled to repair the damage caused by World War II. From 1965 to 1986, Ferdinand Marcos ran the country as a fiefdom. He was forced out in favor of Corazon Aquino, the widow of Ninoy Aquino, in 1986.Jul 27, 2019 · Essential Basic English Lessons. Marc Romanelli / Getty Images. By. Kenneth Beare. Updated on July 27, 2019. These basic English lessons provide the most important learning points for beginning level English learners. Use these 25 short lessons to study for tests, review basic English essentials, or check your understanding of the basics. 01. Learn the Basic Concepts. Chemistry is a logical science. You can master the essential concepts yourself. You can study these concepts in any order, but it's probably best to start from the top and work your way down, since many concepts build on understanding units, conversion, and how atoms and molecules interact.Boric acid reacts with water to form borate ions: H 3 BO 3 (aq) + 2 H 2 O <— > B (OH) 4- (aq) + H 3 O + (aq) Hydrogen bonds form between the borate ion and the OH groups of the polyvinyl alcohol molecules from the glue, linking them together to form a new polymer: slime. The cross-linked polyvinyl alcohol traps a lot of water, so slime is wet.Aug 26, 2019 · Jennifer Rosenberg. Updated on August 26, 2019. Albert Einstein (March 14, 1879–April 18, 1955), a German-born theoretical physicist who lived during the 20th century, revolutionized scientific thought. Having developed the Theory of Relativity, Einstein opened the door for the development of atomic power and the creation of the atomic bomb. Multiculturalism is the way in which a society deals with cultural diversity, both at the national and at the community level. Sociologically, multiculturalism assumes that society as a whole benefits from increased diversity through the harmonious coexistence of different cultures. Multiculturalism typically develops according to one of two ... Basics. Physical Geography. Political Geography. Population. Country Information. Key Figures & Milestones. Maps. Urban Geography. Discover the world with articles, fact sheets, maps and other resources that explore landscapes, peoples, places, and environments both near and far. Sep 6, 2021 · Jennifer Rosenberg. Updated on September 06, 2021. The Vietnam War was the prolonged struggle between nationalist forces attempting to unify the country of Vietnam under a communist government and the United States (with the aid of the South Vietnamese) attempting to prevent the spread of communism. Engaged in a war that many viewed as having ... Rococo describes a type of art and architecture that began in France in the mid-1700s. It is characterized by delicate but substantial ornamentation. Often classified simply as "Late Baroque ," Rococo decorative arts flourished for a short period before Neoclassicism swept the Western world. Rococo is a period rather than a specific style.Here are a few suggestions for using conversation lessons and role-playing activities: Ask students about their experiences in the situation featured in the dialogue. Solicit important phrases, grammar structures, and so on from the students and write them on the board. Introduce new vocabulary and key phrases to students.Resources. Get ready for the next step in your or a loved one's education. These resources offer homework help, advice on qualifying tests, schools, and programs so that you have strong options and can make informed decisions at every turn. For Students & Parents. For Educators. For Adult Learners.Free trade is the unrestricted importing and exporting of goods and services between countries. The opposite of free trade is protectionism—a highly-restrictive trade policy intended to eliminate competition from other countries. Today, most industrialized nations take part in hybrid free trade agreements (FTAs), negotiated multinational ...10 Facts About Element No. 10. Each neon atom has 10 protons. There are three stable isotopes of the element, with atoms having 10 neutrons (neon-20), 11 neutrons (neon-21), and 12 neutrons (neon-22). Because it has a stable octet for its outer electron shell, neon atoms have 10 electrons and no net electrical charge.Apr 11, 2022 · Key Takeaways: Socialism vs. Capitalism. Socialism is an economic and political system under which the means of production are publicly owned. Production and consumer prices are controlled by the government to best meet the needs of the people. Capitalism is an economic system under which the means of production are privately owned. Ojimorena / Getty Images. Atomic theory originated as a philosophical concept in ancient India and Greece. The word "atom" comes from the ancient Greek word atomos, which means indivisible. According to atomism, matter consists of discrete particles. However, the theory was one of many explanations for matter and wasn't …Asia is by far the largest continent in the world, spanning 17.2 million square miles (44.6 million square kilometers). Being the largest geographically also puts Asia at an advantage population-wise, as having 4.6 billion of the world's 7.7 billion-person population. And these aren't the only superlatives of this continent.Key Facts. Endothermic and exothermic reactions are chemical reactions that absorb and release heat, respectively. A good example of an endothermic reaction is photosynthesis. Combustion is an example of an exothermic reaction. The categorization of a reaction as endo- or exothermic depends on the net heat transfer.Social stratification refers to the way people are ranked and ordered in society. In Western countries, this stratification primarily occurs as a result of socioeconomic status in which a hierarchy determines the groups most likely to gain access to financial resources and forms of privilege. Typically, the upper classes have the most access to ...Johannes Gutenberg (born Johannes Gensfleisch zum Gutenberg; circa 1400—February 3, 1468) was a German blacksmith and inventor who developed the world’s first mechanical moveable type printing press. Regarded as a milestone in modern human history, the printing press played a key role in the advancement of the Renaissance, the …John Jacob Anderson. "History is a narration of the events which have happened among mankind, including an account of the rise and fall of nations, as well as of other great changes which have affected the political and social condition of the human race." (John Jacob Anderson) W.C. Sellar and R.J. Yeatman. "History is not what you …The many variations, however, can be grouped into one of 10 basic types depending on their general shape and height in the sky. Thus, the 10 types are: Low-level clouds (cumulus, stratus, stratocumulus) that lie below 6,500 feet (1,981 m) Middle clouds (altocumulus, nimbostratus, altostratus) that form between 6,500 and 20,000 feet …Art History Guide. The history of art mirrors the history of humankind, and the study of works of art and the lives of artists illuminates much about our shared past. Art & Artists. Art History. Architecture. Biography of Remedios Varo, Spanish Surrealist Artist. Biography of Yayoi Kusama, Japanese Artist. Biography of Rosa Bonheur, French Artist.Nov 13, 2019 · In the US, the governing federal law is the Individuals with Disabilities Education Act (IDEA). Under this act, special education is defined as: "Specially designed instruction, at no cost to parents, to meet the unique needs of a child with a disability." Students qualifying for special education services have needs that often require support ... Here's a list of 10 titles that are not to be missed: "Varney the Vampire; or, the Feast of Blood" (1847) by James Malcolm Rymer. "The Strange Case of Dr. Jekyll and Mr. Hyde" (1886) by Robert Louis Stevenson. Here's an overview of Gothic literature with an explanation of the stylistic elements and some examples of different works.Aug 4, 2019 · Debunking the 10% Myth. You may have heard that humans only use 10 percent of their brain power, and that if you could unlock the rest of your brainpower, you could do so much more. You could become a super genius, or acquire psychic powers like mind reading and telekinesis. However, there is a powerful body of evidence debunking the 10 percent ... In this equation, the quantities are defined as: Fg = The force of gravity (typically in newtons) G = The gravitational constant, which adds the proper level of proportionality to the equation. The value of G is 6.67259 x 10 -11 N * m 2 / kg 2, although the value will change if other units are being used.Nov 16, 2019 · Updated on November 16, 2019. Yellow Journalism was a term used to describe a particular style of reckless and provocative newspaper reporting that became prominent in the late 1800s. A famous circulation war between two New York City newspapers prompted each paper to print increasingly sensationalistic headlines designed to lure readers. An Introduction to Vacuole Organelles. A vacuole is a cell organelle found in a number of different cell types. Vacuoles are fluid-filled, enclosed structures that are separated from the cytoplasm by a single membrane. They are found mostly in plant cells and fungi. However, some protists , animal cells, and bacteria also contain vacuoles.The Big Five personality traits are openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. Each trait represents a continuum. Individuals can fall anywhere on the continuum for each trait. Evidence suggests that personality is highly stable during adulthood, although small changes may be possible.Fast Facts: Galileo Galilei. Known For: Italian Renaissance philosopher, inventor, and polymath who faced the wrath of the Inquisition for his astronomical studies. Born: February 15, 1564 in Pisa, Italy. Parents: Vincenzo and Giulia Ammannati Galilei (m. July 5, 1562) Died: January 8, 1642 in Arcetri, Italy.The communication process reaches its final point when the message has been successfully transmitted, received, and understood. The receiver, in turn, responds to the sender, indicating comprehension. Feedback may be direct, such as a written or verbal response, or it may take the form of an act or deed in response (indirect).Jul 3, 2019 · The many variations, however, can be grouped into one of 10 basic types depending on their general shape and height in the sky. Thus, the 10 types are: Low-level clouds (cumulus, stratus, stratocumulus) that lie below 6,500 feet (1,981 m) Middle clouds (altocumulus, nimbostratus, altostratus) that form between 6,500 and 20,000 feet (1981–6,096 m) Renaissance Humanism began in the later 13th century when Europeans' hunger for studying classical texts coincided with a desire to imitate those authors in style. They weren’t to be direct copies but drew on old models, picking up vocabulary, styles, intentions, and form. Each half needed the other: You had to understand the texts to take ... Learning and Teaching French. Teachers and students can use these comprehensive French language guides to improve reading, writing, and comprehension skills for beginner, intermediate, and advanced levels. Pronunciation & Conversation. Vocabulary. 10 Surprising Facts About Armadillos. 4 Senses Animals Have That Humans Don't. The Horseshoe Crab, an Ancient Arthropod That Saves Lives. Tetrapods: the Four-By-Fours of the Vertebrate World. 10 Essential Elephant Facts. How Animals Are Classified. Animal Cells, Tissues, Organs and Organ Systems.About ThoughtCo. ThoughtCo is built for those that believe learning is a never-ending process, and that great inspiration begins with a question. Whether about …It's kilometers from any settlements and seems to offer little in the way of hospitality. Geologically, however, it's a scientific treasure trove. This desolate, desert region is the home of the Danakil Depression, a place that seems more alien than Earth-like. It's the hottest place on Earth and during the summer months, temperatures can get ...Republic of the Philippines. On July 4, 1946, the Republic of the Philippines was established. The early governments struggled to repair the damage caused by World War II. From 1965 to 1986, Ferdinand Marcos ran the country as a fiefdom. He was forced out in favor of Corazon Aquino, the widow of Ninoy Aquino, in 1986.Updated on June 27, 2019. A "Pandora's box" is a metaphor in our modern languages, and the proverbial phrase refers to a source of endless complications or trouble arising from a single, simple miscalculation. Pandora's story comes to us from ancient Greek mythology, specifically a set of epic poems by Hesiod, called the Theogony and Works and ...Aug 4, 2019 · Debunking the 10% Myth. You may have heard that humans only use 10 percent of their brain power, and that if you could unlock the rest of your brainpower, you could do so much more. You could become a super genius, or acquire psychic powers like mind reading and telekinesis. However, there is a powerful body of evidence debunking the 10 percent ... Oxidation-reduction reactions are vital for biochemical reactions and industrial processes as well. Redox reactions are used to reduce ores to obtain metals, to produce electrochemical cells, to convert ammonia into nitric acid for fertilizers, and to coat compact discs. This is an introduction to oxidation-reduction reactions, also known as ...Nikola Tesla (July 10, 1856–January 7, 1943) was a Serbian-American inventor, electrical engineer, and futurist. As the holder of nearly 300 patents, Tesla is best known for his role in developing the modern three-phase alternating current (AC) electric power supply system and for his invention of the Tesla coil, an early advancement in the ...By. Robert Longley. Updated on March 02, 2022. Imperialism, sometimes called empire building, is the practice of a nation forcefully imposing its rule or authority over other nations. Typically involving the unprovoked use of military force, imperialism has historically been viewed as morally unacceptable.Feb 18, 2020 · August 23: Germany and the Soviet Union sign the Nazi-Soviet Non-Aggression Pact. September 1: Germany invades Poland, starting World War II. September 3: Britain and France declare war on Germany. September: Battle of the Atlantic begins. London after an air raid during the London Blitz, 15th October 1940. Dotdash Meredith (formerly The Mining Company, About.com and Dotdash) is an American digital media company based in New York City. The company publishes online articles …Updated on December 02, 2020. In English grammar, the subjunctive mood represents a verb expressing wishes, stipulating demands, or making statements contrary to fact. The word subjunctive comes from the Latin word "subjungere" meaning to subjoin, bind, or subordinate. The present subjunctive is the bare form of a verb or a verb with no prefix ...A relative clause is a clause that usually modifies a noun or noun phrase and is introduced by a relative pronoun ( which, that, who, whom, whose ), a relative adverb ( where, when, why ), or a zero relative. Also known as an adjective clause, an adjectival clause, and a relative construction . A relative clause is a postmodifier --that is, it ...Aug 11, 2019 · Some advocates said it would help students retain knowledge. Others said it could help schools reduce overcrowding by staggering start times throughout the year. The most common application of year-round education uses the 45-15 plan. Students attend school for 45 days, or about nine weeks, then take off for three weeks, or 15 school days. The Six Kingdoms of Life. Archaebacteria. Eubacteria. Protista. Fungi. Plantae. Animalia. Organisms are placed into these categories based on similarities or common characteristics. Some of the characteristics that are used to determine placement are cell type, nutrient acquisition, and reproduction.Updated on December 02, 2020. In English grammar, the subjunctive mood represents a verb expressing wishes, stipulating demands, or making statements contrary to fact. The word subjunctive comes from the Latin word "subjungere" meaning to subjoin, bind, or subordinate. The present subjunctive is the bare form of a verb or a verb with no prefix ...The cytosol serves several functions within a cell. It is involved in signal transduction between the cell membrane and the nucleus and organelles. It transports metabolites from their production site to other parts of the cell. It is important for cytokinesis, when the cell divides in mitosis. The cytosol plays a role in eukaryote metabolism.An examination of the news and issues, politics, policies, and laws that matter to us all.ThoughtCo. is a premiere educational resource for both kids and adults. It focuses heavily on science, technology, and math, but also includes humanities and …Social stratification refers to the way people are ranked and ordered in society. In Western countries, this stratification primarily occurs as a result of socioeconomic status in which a hierarchy determines the groups most likely to gain access to financial resources and forms of privilege. Typically, the upper classes have the most access to ...Jan 23, 2020 · Electromagnetic energy (or radiant energy) is energy from light or electromagnetic waves. Example: Any form of light has electromagnetic energy, including parts of the spectrum we can't see. Radio, gamma rays, x-rays, microwaves, and ultraviolet light are some examples of electromagnetic energy. Mar 17, 2019 · Kennedy's message to promote education had a powerful effect. By 1967, four years after his assassination, the total number of high school dropouts was reduced by 10% to 17%. The dropout rate has been falling incrementally ever since. As of 2014, only 6.5% of students drop out of high school. This is an increase of 25% in graduation rates from ... The product recommendations from ThoughtCo are purely editorial. Our team never takes free samples for reviews nor lets retailers, public relations firms, or salespeople dictate our content and product coverage. Instead, we do the heavy lifting ourselves by tapping into our network of experts and testers to help you make smarter …Updated on February 20, 2018. In English grammar, verb tenses or forms indicate the moment when something happens, such as the past, present, or future. These three primary forms can be subdivided further to add detail and specificity, such as whether the action is ongoing or to describe the order in which events occurred.Key Takeaways: Operant Conditioning. Operant conditioning is the process of learning through reinforcement and punishment. In operant conditioning, behaviors are strengthened or weakened based on the consequences of that behavior. Operant conditioning was defined and studied by behavioral psychologist B.F. Skinner.ThoughtCo is a site that offers in-depth articles on various topics, such as science, math, humanities, and arts. It is one of the top-10 information sites, with 13 million users per …. Summit bicycles, Aeronaut brewery, Kew gardens cinema, Poke island, Cinderella of boston, Wjcl, Frisco gun club frisco tx, Sams rome ga, Kcoi.