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Acid Rain 5

... effect it has on almost everything such as aquatic ecosystems, forests, farming, and even human health. It shows the sulphur dioxide emissions in the seven most eastern provinces along with their limits and how much sulphur dioxide they emitted in 1980, 1990, 1994, 1995, and 1996. It also contains sulphur emissions from major sources from four Canadian provinces as well as sulphur dioxide emissions from electric power generators in three Canadian provinces. There are also some interesting questions and answers and facts are included a ...

Number of words: 3019 | Number of pages: 11

Do Cleaning Chemicals Clean As Well After They Have Been Frozen

... grease. For example, the freezing, thawing, and then freezing again of ice cream puts the substance through the freezing process. The result is a separation of heavy and light substances which breaks down the food. The researcher feels that the same end result may happen with the cleaning materials. Experimentation Test Concept: In order to determine weather the glaciation process affected the cleaning chemicals, it is first important to establish its potency prior to freezing. Accordingly, two test sets were created by the researcher. The ...

Number of words: 423 | Number of pages: 2

Saturn

... has a revolution period of 29.46 years. was first seen in 1610 by Galileo using one of his first telescopes. He did not understand that the rings were separate from the planet, so he described them as handles. has a dense atmosphere mad up of 88% hydrogen, 11% helium and the remainder comprises traces of methane, ammonia, ammonia crystals , and such other gases as ethane acetylene, and phosphine. has an average temperature of negative one hundred and seventy six degrees Celsius below zero. On the surface of planet winds can reach up to ni ...

Number of words: 568 | Number of pages: 3

Dyslexia

... of the total American population is ” ( Nosek 5). We will discuss the following issues and areas surrounding :  Two different terms to describe .  Characteristics of someone with .  The learning process.  Three areas that are affected by the disability.  Focusing and behavior.  Misconceptions about dyslexia.  Seeking help through organizations. What exactly is dyslexia? “The word dyslexia is derived from the Greek “dys” meaning poor or inadequate and “lexis” meani ...

Number of words: 2476 | Number of pages: 10

The Ocean

... we have the algae's family, like seaweed. During ebb tide, you can find the seaweed between rocks. For the marine animals we have fish and shrimp. The fish and shrimp are always moving around the ocean and follow the ocean currents. What is ocean current? It is a movement of ocean thatcan buring the fish to other places. There are two kinds of circulation create the currents in the ocean. They are (1) wind-driven circulation and (2) Thermohaline circulation. Wind-driven circulation result from the wind sets the surface waters into motion as ...

Number of words: 1232 | Number of pages: 5

The Forever Moving Land

... we see it today. The positions of the land masses today is a result of continental drift. During the Earth's existance, the magnetic fields have never been stable. Solidified magma containing magnetic imprints reveal periods of time when the Earth's magnetic fields have actually been reversed. Approximately 4.55 billion years ago, the Earth was just a ball of molten material. Since then, parts of the Earth have cooled forming the solid crust-mantle. This process has been occurring for roughly about 3.8 billion years. The mantle is about ...

Number of words: 2829 | Number of pages: 11

Genetic Engineering And Its Future Impacts On Society

... certain people and groups have. First, and most important some believe it is unethical to modify life. Changing life to service us is not morally wrong. It is not inhuman either. Of course, if you believe using animals for scientific research is morally wrong that's your belief, I am stating that genetically enhancing them to be better research specimens is not unethical. My reason behind this is that we don't just do research in order to infect and kill off the mice, we do it so one day we will have a cure for cancer and can save hundreds of ...

Number of words: 1731 | Number of pages: 7

El Nino La Nina

... Because winds move out of a high and into a low, the clouds that were formed over the Equator, are blown easterly towards the western seaboard. Also, the Jet Stream is altered so that it blows directly over the Atlantic Ocean, thus dramatically decreasing hurricanes for that year. But when the warm waters brought on by El Nino recede, the cold waters of the Pacific Ocean move eastward and bring with it La Nina, the little girl. La Nina has a variety of different names such as El Viejo, anti-El Nino or simply "cold event". When the warme ...

Number of words: 622 | Number of pages: 3

Evolution 2

... we can see exactly how evolution takes its toll on us. Comfort, necessity and luxury are a constantly changing aspect of our society. As we look deeper into the constant changing of what a person needs to be an active member of a community we notice the continuos alteration of what exactly defines a comfort a necessity and a luxury. Comfort by definition is a condition of pleasurable ease or well being. By that definition there are endless numbers of object that could serve as a comfort. Take public transportation for example. The thou ...

Number of words: 927 | Number of pages: 4

The Water And The Waves

... iron columns hardly affects the long waves at all, but scatters the short ripples. We have been watching a sort of working model of the way in which sunlight struggles through the earth's atmosphere. Between us on earth and outer space the atmosphere interposes innumerable obstacles in the form of molecules of air, tiny droplets of water, and small particles of dust. These are represented by the columns of the pier. The waves of the sea represent the sunlight. We know that the sunlight is a blend of lights of many colors - as we can prov ...

Number of words: 351 | Number of pages: 2

The Big Bang

... fireball--an extremely hot dense state from which the universe rapidly expanded.1 The Big Bang was the start of time and space. The matter and radiation of that early stage rapidly expanded and cooled. Several million years later, it condensed into galaxies. The universe has continued to expand, and the galaxies have continued moving away from each other ever since. Today the universe is still expanding, as astronomers have observed. The Steady State model says that the universe does not evolve or change in time. There was no be ...

Number of words: 1282 | Number of pages: 5

Achondroplasia

... stature, which means the head is large and the arms and legs are short compared, to the chest. This shortness is particularly noticeable in the upper arms and thighs. Other signs are a large forehead, a flat or even depressed area at the base of the nose, a protruding jaw, and sometimes the teeth are crowded and the upper and lower teeth may be badly aligned. An adult with usually has an exaggerated forward curve to the lower spine. The legs of a person with almost always become bowed and the elbows often cannot be straightened compl ...

Number of words: 997 | Number of pages: 4

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