Daily Content Archive
(as of Saturday, February 27, 2021)| Word of the Day | |||||||
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locomote
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| Daily Grammar Lesson | |
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Adverbs of Duration – "For" and "Since"When we want to talk about for how long something happens or is the case, we generally use the prepositions "for" and "since" along with a determiner of time. When we use "for," we pair it with a word or words that specify a length of time. What do we pair "since" with? More... | |
| Article of the Day | |
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 Jet PacksJet packs began to appear in science fiction long before science made them a reality. Toward the end of WWII, scientists began working seriously to develop a wearable propulsion device that would enable a single user to fly. Now a reality, jet packs are prohibitively expensive and difficult to control. Because jet pack flights are brief, most do not achieve the minimum altitude necessary to deploy a parachute in the event of a breakdown. What is currently the only practical use for jet packs? More... | |
| This Day in History | |
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 Carbon-14 Discovered (1940)Carbon-14 is a radioactive isotope of carbon having a mass number of 14 and a half-life of approximately 5,700 years. It occurs naturally, arising from cosmic rays, and is used as a tracer in studies of metabolism and in radiocarbon dating—a method of determining the age of carbonaceous, once-living material. Carbon-14 was discovered by Martin Kamen and Sam Ruben at the University of California Radiation Laboratory, but its existence had been predicted six years earlier by whom? More... | |
| Today's Birthday | |
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 John Steinbeck (1902)Steinbeck was an American writer perhaps best remembered for his strong, Pulitzer Prize-winning sociological novel The Grapes of Wrath, which is widely considered one of the great American novels of the 20th century. His later novels include Cannery Row, The Pearl, and East of Eden. He received the Nobel Prize for Literature in 1962. One of Steinbeck's last works was Travels with Charley, a travelogue about a road trip across America. Who was Charley? More... | |
| Quotation of the Day | |
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 In the usual progress of things, the necessities of a nation in every stage of its existence will be found at least equal to its resources.Alexander Hamilton (1755-1804) | |
| Idiom of the Day | |
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beer muscles— An inflated notion of one's strength, ego, or bravado due to excess consumption of alcohol (not necessarily beer). More... | |
| Today's Holiday | |
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 Ecuadoran Civicism & National Unity Day (2024)Public displays of patriotism are commonplace for Ecuadorans on this national holiday, observed on the anniversary of the Battle of Tarqui in 1822. The flag of Ecuador is prominently featured during the day's celebrations. Along with receiving a public display at government and private buildings, the flag also appears in the traditional ceremonies at schools throughout the country. Students with exemplary academic records will have the honor of being flag bearers in official parades, and all students are expected to deliver an oath and kiss the flag as a symbol of their allegiance. More... | |
| Word Trivia | |
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