Why do some people get sick when they read in the car?

Motion sickness happens when your body is feeling the sensation of movement. This can happen when you are riding in a school bus, sailing on a boat, or riding in the backseat of a car. When you are reading a book, your eyes do not see the movement, which confuses your brain and causes some people to feel sick. If you get car sick, the solution is to look out the window, not down at your book, so your brain and body will be in sync.

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If “possession is nine-tenths of the law,” what are the points it outweighs?

The expression “possession is nine-tenths of the law” is from the eighteenth century and means that in the pursuit of justice possession in a dispute over property outweighs these nine other essential elements of a good court case: a lot of money, a lot of patience, a good cause, a good lawyer, good counsel, good witnesses, a good jury, a good judge, and good luck.

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Why do we say that a political candidate on a speaking tour is “on the stump”?

When early European settlers were moving west and clearing the land, every farm had an abundance of tree stumps in their fields. “Barnstorming” politicians who looked for a place of prominence to be seen and heard by the gathered electorate would invariably find a large tree stump to stand on from which he would make his pitch. This gave us the expression “on the stump,” which is still used to describe a politician seeking election.

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Why do we say a person isn’t “up to scratch”?

During the early days of bare-knuckle boxing, a line was scratched across the centre of the ring, dividing it into two halves. This is where the fighters met to start the contest, or where they “toed the line” to begin each round. If, as the fight progressed, one of the boxers was unable to toe the line without help from his seconds, it was said he had failed to come “up to scratch.”

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Why is Friday the thirteenth considered to be bad luck?

The number thirteen represents Judas, the thirteenth to arrive at the Last Supper. Friday by itself is unlucky because it was the day of Christ’s Crucifixion. Years ago, the British set out to disprove these superstitions. They named a new vessel HMS Friday, laid her keel on a Friday, and then sent her to sea on a Friday that fell on the thirteenth. The plan backfired: neither ship nor crew was ever heard from again. Then, of course, there’s Apollo 13.

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Why when someone ignores the rules do we say he “turned a blind eye”?

In 1801, while second in command of a British fleet near Copenhagen, Horatio Nelson was told that his commander had sent up flags ordering a retreat. Nelson lifted his spyglass to his previously blinded eye and said he couldn’t see the order, and then he ordered and led a successful attack. Nelson’s insubordination became legend and gave us the expression “turn a blind eye.”

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Which is the largest state (in area), and which is the smallest?

Alaska, the northernmost and westernmost state of the United States, is the largest state of the Union, covering 571,951 square miles (more than 1.4 million square kilometers). It makes up the extreme northwestern region of the North American continent and is separated from Asia by the 51-mile- (82-kilometer-) wide Bering Strait. Alaska has been a part of the United States since 1867, when it was bought from Russia by Secretary of State William H.

Seward for $7.2 million. The smallest state is Rhode Island, which covers just 1,045 square miles (2,706 square kilometers). Rhode Island—officially named the State of Rhode Island and Providence Plantations—was the first of the 13 original colonies to declare independence from British rule (on May 4, 1776) and the last to ratify the United States Constitution (on May 29, 1790).

Why cannot a petrol fire be extinguished by water?

Water, which is heavier than petrol, slips down permitting the petrol to rise to the surface and continue to burn. Besides, the existing temperature is so high that the water poured on the fire evaporates even before it can extinguish the fire. The latter is true if a small quantity of water is poured.

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How many different types of plants are there?

Scientists have found and described more than 275,000 kinds of plants, but they believe that many more are yet to be discovered. Plants vary greatly in size and appearance. Some, like single-celled algae, are so small that you can only see them with the help of a microscope. Others, like giant sequoia trees, are so big that you cannot even see the tops of them. Plants are very different from one another because they have developed features—over millions of years—to help them live in the world’s many different environments.

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Why do we perspire on a hot day?

When the body temperature rises, the sweat glands are stimulated to secrete perspiration. It is nature’s way to keep the body cool. During the process of evaporation of sweat, body heat is taken away, thus giving a sense of coolness.

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