Breaking up is hard to do – Separating Sand & Salt Purpose: The purpose of this experiment is to separate a mixture of sand and salt. Materials: Small beaker Electric balance Sand Salt Water Graduated cylinder Stirring rod Filter paper Flask Rubber policeman Wash bottle Funnel Bunsen burner complete with rubber tubing and a source of gas Hot hands Insulator pad Ring stand complete with a ring Wire gauze Striker Pre-lab Questions: 1. Water will be useful in separating the salt and sand because
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I would like to be one of the exchange students because I want to travel to another country. But besides that‚ I want to develop myself. By being an exchange student‚ I believe I will confront with challenges that I never faced before; adapting in a new place‚ new environment‚ new culture‚ and new friends. It seems utterly frightening but I believe by all these difficulties‚ it can teach me countless lessons of life. I also want to develop my communication skills. I am a very shy person‚ hence I
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I am an undocumented student. Sometimes I’m called a Dreamer. Other times an illegal immigrant. But right now I’m a DACA recipient. Within a few months‚ I may just go back to being one of the hundreds of thousands of students that are unable obtain a driver’s license‚ apply for certain colleges‚ and find work. And on my 18th birthday‚ I’ll be the only one among my friends unable to vote. My family arrived from South Korea when I was just a toddler. I still don’t know the exact reason for immigrating
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13) First‚ collagen is laid down in a matrix of fibers along stress lines to provide flexibility‚ and then calcium minerals infiltrate the fibers‚ providing rigidity. 14) The first vertebrates evolved in the oceans about 470 million years ago. They were jawless fishes with a single caudal fin. 15) The appearance of a hinged jaw was a major advancement‚ opening up new food options‚ and jawed fishes became the dominant creatures in the sea. 16) All vertebrates have a heart and a closed circulatory
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Are Uniforms a Good Way to Improve Students Discipline and Motivation? AED 200 February 3‚ 2013 Kymmberly Corbin Are Uniforms a Good Way to Improve Students Discipline and Motivation? Some people believe that your attitude can change just based off of how you are dressed. For example‚ if someone is in a sweat shirt and sweat pants they are more likely to be relaxed and not want to do anything. Now if some is in a nice shirt and slacks they are more likely to behave and act classy. As much
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– 1 If I Were An Animal Essay: Ring-Tailed Lemur Lemurs are found exclusively on the small island of Madagascar‚ which is located on the coast of Africa‚ and some of the small neighboring islands. Due to this geographic isolation‚ Madagascar is the home to numerous amazing animals that are not found anywhere else on Earth. It has been said that lemurs might just have floated there eons ago on “rafts” of vegetation and simply evolved in isolation over countless centuries. If I were an animal
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little food‚ uncomfortable lodging‚ and extremely cold weather. At Valley Forge‚ there were about 12‚000 soldiers. The conditions costed a lot for the army. If I were a soldier in the Continental Army at Valley Forge‚ I would have quit because of horrible conditions‚ illness‚ and the position they are in. To start off‚ one reason for quitting is the awful conditions. In the diary of Dr. Albigence Waldo‚ it says‚ “I am sick - discontented- and out of humor. Poor food - hard lodging - Cold weather -
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What were the Underlying Causes of World War I "War...is as much a punishment to the punisher as to the sufferer." Thomas Jefferson. World War I was no different. All throughout Europe‚ World War I severely punished both powerful and small countries alike. Ten million lives were lost from four long years of World War 1. This devastating war provoked people to examine the underlying causes of World War I. With all the European countries’
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something good‚ or is it bad? Most people that I know have been forced to do something during their life that they did not want to do. This can sometimes be good for the person; however‚ it usually does not turn out well. In most cases this doesn’t work because it is normal for a person to not try when they don’t feel like doing something. All people will experience the feeling of not wanting to do something in their life‚ and usually the end result is not what is expected. When I was younger
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What were the events that brought World War I? World War I is considered as one of the biggest war in the world. World War I started at July 28 1914‚ and ended at November 11 1918. During these 4 years of war‚ more than 9 million soldiers and 7 million citizens were killed. The war was caused by several different conflicts beforehand‚ such as colonial rivalry‚ nationalism‚ militarism‚ and alliances. But‚ the immediate event that triggered World War I was the assassination of Archduke Franz Ferdinand
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