Why do some places have 24 hours of daylight? In addition to the earth rotating around on its own axis, it’s also circling the sun. During the summer months when the hemisphere is tilted towards the sun, the poles experience sunlight for the full 24 hours. The further away from the pole you travel, the […]
What does saging your house do?
What does saging your house do? Smudging has been traditionally used to safeguard against negativity that could interfere with sleep. Some research suggests that sage contains compounds that could help ease insomnia. Classic garden sage (Salvia officinalis) is sometimes burned like white sage. It’s also been used to improve sleep and soothe anxiety. How do […]
Are breathalyzers presumptive?
Are breathalyzers presumptive? Throughout the United States, “per se” DUI laws establish a legal presumption that a driver was intoxicated if he or she had a blood alcohol concentration (BAC) above a certain limit — across the board it’s . 08 percent. Is a Breathalyzer a chemical test? A chemical breath test, also known as […]
Who started building the Great Wall of China?
Who started building the Great Wall of China? Qin Shi Huang Why did Shi Huangdi order the burning of books? , after Qin Shi Huang, the first emperor of China, unified China in 221 BCE, his chancellor Li Si suggested suppressing the freedom of speech, unifying all thoughts and political opinions. “Qin Shi Huang burned […]
How does the North Atlantic Current affect Europe?
How does the North Atlantic Current affect Europe? The current often mixes with northern cold polar water to produce excellent fishing grounds near islands and along the coast of northwestern Europe. The combination of the warm current and prevailing westerly winds helps maintain a mild climate in northwestern Europe. How does the North Atlantic drift […]
How big is a micron?
Which is the national symbol of China?
Which is the national symbol of China? Symbols of the People’s Republic of China Symbol Image National currency Renminbi National animal Giant panda Chinese dragon National bird Red-crowned crane What is the CCP symbol? The emblem of the Communist Party of China is a stylized version of hammer and sickle….Emblem of the Chinese Communist Party. […]
Are red jalapeno peppers hotter than green?
Are red jalapeno peppers hotter than green? As the peppers ripen their pungency increases, making red jalapeños to be generally hotter than green jalapeños, at least of the same variety. Should I wait for jalapenos to turn red? Jalapenos are traditionally picked before they turn red, but allowing them to ripen to red will increase […]
Why do you calculate surface area?
Why do you calculate surface area? Surface area is important in chemical kinetics. Increasing the surface area of a substance generally increases the rate of a chemical reaction. For example, iron in a fine powder will combust, while in solid blocks it is stable enough to use in structures. What is the importance of surface […]