ADVANTAGES AND DISADVANTAGES OF TV

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Television is one of the sources of information and entertainment media. Almost everyone nowadays have a television set in his or her home. In many cases, some depend on television very much. Why does this happen? Does this magic box give many advantages? What are the disadvantages? Can it cause a serious problem for the viewers?
It is certainly the easiest media access and information in just seconds. There are several channels and variety of programs to choose from. Sometimes we cannot choose which one we want to watch because they are all interesting. Yet, often too we find almost all the channels are TV is one of the easiest and affordable ways to get entertained. We can watch free live performance without having to be there.
The time we live in has been called the age of information. Everyone is racing to catch up the latest news. For people who are busy all the time, TV before the Internet is the most favorable media to choose.
Yet, we have to realize that TV can give us bad effect if we are not selective enough in entertaining ourselves. Many times TV can give evil influence to parts of a society. For example, children are exposed to violence so that in several cases they become violent in the family as well as they are outside their house. In some situations, TV is considered as a time waster. Many people spend so much time on watching TV so that they have no time for anything else. They do not exercise or socialize with other people.



In spite of having disadvantages, it is clear that TV is one of the boons of modern times. It is seriously wrong if we are not able to balance our time and needs to watch TV. Variety programs can be selected and certainly censored. Do not let us to be enslaved by the TV.

Closing at Animals : Allowed or Not Allowed?

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In this modern era, technology has developed into such a certain degree that scientists are able create new form of life. One of them is cloning. The debate whether cloning at animals is allowed or not allowed never endless.
Those who agree with the cloning at animals usually argue that seed produced from them can be used to everlasting rare species. They also add that cloning has a purpose to produce high quality of seeds.
Many species are becoming scare and rare. Scientists are concerned if they don’t do something to save the species, these animals will be extinct and this means a big loss in the animal kingdom for this reason, researchers improve the cloning technology so that many rare species can be successfully cloned.
Not everyone is excited about cloning at animals, however. Some people feel that it could have a terrible consequence.
For example, in Dinosaurs are cloned, the men will be destroyed. It is clear that the ferocious beasts cannot live together with humans. In history, these creatures lived several thousand years before men appeared. Can you imagine these giant killing creatures live within the same era and the same planet with us?



As a result of this controversy, people haven’t got the answer yet cloning at animals. While some members of the scientific community thing that the banning of cloning technology will destroy these creativity of science.

TSUNAMI

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A tsunami is a very large sea wave that is generated by a disturbance along the ocean floor; this disturbance can be an earthquake, a landslide, or a volcanic eruption. A tsunami is undetectable far out in the ocean, but once it reached shallow water, this fast traveling wave grows very large.
Tsunamis occur when a major fault under the ocean floor suddenly slips. The displaced rock pushed water above it like a giant paddle, producing powerful water waves at the ocean surface. The ocean waves spread out from the vicinity of the earthquake source and move across the ocean until they reach the coastline, where their height increases as they reach the continental shelf, the part of the earth’s crust that slopes, or rises, from the ocean floor up to the land.



Tsunami wash ashore with of ten disastrous effects such as severe flooding, loss of lives dues to drowning, and damage to property.

Rain

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Rain always comes from clouds. But where do clouds come from? How does all the water get into the sky?
Think about your bathroom. There is hot water in your bath. Steam goes up from the hot water. The steam makes small clouds in the bathroom. These warm clouds meet the cold walls and windows. Then we see small drops of water on the walls and windows.



The world is like your bathroom. The water in the oceans is warm when the sun shines on it. Some of this water goes up into the sky and makes clouds. The wind carries the clouds for hundreds of kilometers. The clouds meet the cold air in the sky. Then we’ll see drops of water after the condensation of clouds to water. The drops of water are rain.
The rain falls and runs into rivers. Rivers run into oceans. And the water from the oceans changes into clouds and becomes rain. So water is always moving from oceans to clouds to rain to rivers to oceans.