How Will You Describe Quasars?
How Will You Describe Quasars? Quasars are astronomical objects of very high luminosity found in the centers of some galaxies and powered by gas spiraling at high...
Read MoreHow Will You Describe Quasars? Quasars are astronomical objects of very high luminosity found in the centers of some galaxies and powered by gas spiraling at high...
Read MoreWhen Were Tennis Shoes Invented? Tennis shoes actually go by many different names: sneakers, athletic shoes, trainers, etc. The word was already in use at least as...
Read MoreHow Will You Describe Quartz? Quartz, the commonest of all minerals, is made of silica. It is found in most kinds of rocks in colorless, often transparent form. There...
Read MoreHow Will You Define a Quark? Quark is thought to be a subatomic particle. Atoms are made up of particles called neutrons and protons together called hadrons, along with...
Read MoreWhat Is Otitis External? Otitis external also called swimmer’s ear is a bacterial infection of the outer ear canal. It’s common in children and people of all ages who...
Read MoreHow Did Mark Twain Get His Pen Name? Mark Twain is the pen name of Samuel Clemens. Although the exact origins of the name are unknown, it is worth noting that Clemens...
Read MoreWhat Does Pampas Mean? The pampas and campos of Argentina, Uruguay, and southern Brazil are extensive grasslands in the eastern part of the South American southern...
Read MoreWhy Does It Rain Diamonds on Neptune? It is the only planet in our solar system that can’t be seen with the naked eye. Neptune was also the only planet predicted to...
Read MoreWhy Did Indians Wear Bear Claw Jewelry? Bears were an important part of Native American Indian culture as various symbols of strength, hard work, and even great love....
Read MoreHow did canaries help coal miners? There was a time when coal miners wouldn’t set foot in a coal mine without a canary present. Canaries protected them from a danger...
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