Short-Questions

Fast solutions for complex problems

Is weather very predictable? The Short Answer: A seven-day forecast can accurately predict the weather about 80 percent of the time and a five-day forecast can accurately predict the weather approximately 90 percent of the time. However, a 10-day—or longer—forecast is only right about half the time. Can climate models predict weather? Essentially, climate models…

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How does squeezing a bottle affect the temperature? When you squeeze the bottle, the pressure increases. This causes the temperature inside the bottle to rise. When you release the bottle, the pressure decreases. This causes the temperature inside the bottle to fall and the water molecules to condense. Why does the bottle change its shape?…

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How does erythropoietin cause athletes to perform? EPO doping in Athletes Raised levels of Erythropoietin in athletes indicate erythropoietin abuse (doping). EPO doping can boost the number of red blood cells and there by increased availability of oxygen to the muscles. This can help the athlete with increased performance ability and endurance. How much does…

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What day does spring tide occur? Spring tides are tides with the greatest tidal range. Despite their name, spring tides don’t just occur in the spring; they occur throughout the year whenever the Moon is in a new-moon or full-moon phase, or about every 14 days. What is a spring tide and when would a…

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Should I throw away old sunscreen? The Food and Drug Administration (FDA) requires that all sunscreens be effective for at least three years – if the expiration date on the bottle indicates your sunscreen isn’t effective anymore, throw it out. How do you dispose of old sunscreen? “Best: Use up or give away. Rinse container…

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Why does Colin Creevey take pictures? This camera was an old-fashioned Muggle camera that Muggle-born student Colin Creevey used to take pictures of his life at Hogwarts School of Witchcraft and Wizardry to show his father. Who is the photographer kid in Harry Potter? Colin Creevey Looking back at the books and films, we were…

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Are glaciers evidence of Pangea? Alfred Wegener investigated this field and found an anomaly in the Permo-Carboniferous ice sheet that was found through glacial till deposits to have once covered all the southern major plates. This aided Wegener’s theory that the continents were once all joined as a single landmass. What does evidence of ancient…

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Where did Native Americans build their houses? Wigwams were homes built by the Algonquian tribes of American Indians living in the Northeast. They were built from trees and bark similar to the longhouse, but were much smaller and easier to construct. What are the Indian dwellings called? Wigwams (or wetus) are Native American houses used…

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Is Odd Future still a thing? It was assumed since the falling out between Tyler, the Creator and Hodgy beats that Odd Future was no longer. And Tyler basically confirmed that they will not be returning to the state any time soon. Most of the popular artists from Odd Future are still making music today.…

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When did the 1st Infantry Division get to Vietnam? 1965-1970 1965-1970: The 1st Infantry Division was one of the first two divisions sent to defend the Republic of Vietnam in 1965. For five years the Big Red One fought main force Viet Cong (VC) and regular North Vietnamese Army (NVA) forces in the jungles northwest…

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