The temperature may fall below 00C during cold frosty nights which converts the water inside the pipes into ice, resulting in an increase in volume. This exerts great force on the pipes and as a result, they burst.
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.
The Statue of Liberty stands for many of the nation’s most cherished ideals: freedom, equality, and democracy. Perhaps most importantly to the millions of immigrants for whom the statue was one of their first sights of the United States, it stands for the ideal of opportunity—the chance to begin a new life, in a new land. While their lives in the United States were frequently difficult, for millions of immigrants America offered the chance to escape from grinding poverty and abusive governments in other lands. Standing in the midst of New York Harbor, the point of entry into the United States for so many immigrants arriving on ships from other countries, the Statue of Liberty has been a powerful symbol of opportunity for more than 100 years.
A poem called “The New Colossus,” written by Emma Lazarus, was mounted on the statue’s pedestal in the early 1900s. Its famous lines include these words that Lazarus imagined Lady Liberty to be saying: Give me your tired, your poor, Your huddled masses yearning to breathe free, The wretched refuse of your teeming shore; Send these, the homeless, tempest-tost to me, I lift my lamp beside the golden door!
During the Second World War, airmen introduced the term “he bought the farm” after a pilot was shot down. The expression caught on with all the armed services and meant that if you gave your life for your country, your impoverished family would receive insurance money for your death, which would help pay off the mortgage on the family farm. Death for your country meant you were “buying the farm” for your parents.
The classic tale of Dorothy in the land of Oz came from the imagination of L. Frank Baum, who made up the story for his son and a group of children one evening in 1899. When a little girl asked him the name of this magical land with the Scarecrow, Tinman, and Cowardly Lion, he looked around the room for inspiration. He happened to be sitting next to a filing cabinet with the drawers labelled “A-G,” “H-N,” and finally “O-Z,” which gave him a quick answer: “Oz.”
The weight of a carat (200 milligrams), the standard unit of measurement for gemstones, is based on the weight of the carob seed, which was once used as a weighing standard by jewelers in Africa and the Middle East. Historians believe the word “carat” is derived from an Arabic word meaning “bean” or “seed.”
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.
Indian Born British Hunter
If left to their own devices, cows in pasture will regularly show up at the barn for milking twice a day: once in the morning and once in the evening. The expression “’til the cows come home” first appeared in the sixteenth century when most people were familiar with the cycles of farm life. It was often used when a party went on long into the night — it would have to end in the morning when the cows came home and needed milking.
Birds don’t see the way mammals do, and a reflection in a window might look like another bird. Most birds that are active during the day have eyes on either side of their heads, which gives them a wide field of view but little depth perception. In the springtime, many birds are territorial and when they establish territories they become aggressive and chase off intruders. Unfortunately, they don’t distinguish between their own reflection in a window (or car mirror) and they try to chase that reflection off. People sometimes add awnings and window screens to eliminate the reflection and stop birds from colliding into their homes or office buildings. Although a bird can crash into glass at any time, the behavior is seen less often when nesting season begins.