RESEARCH: Hydroponics is a subset of hydroculture and is a way of growing plants using mineral nutrient solutions‚ using just water. Researchers discovered in the 18th century that plants absorb mineral nutrients as inorganic ions in water. Normally soil is thought to be required for plant growth‚ but in actuality‚ soil is not needed at all. When the mineral nutrients in the soil dissolve in water‚ plant roots have the ability to absorb them. When the required mineral nutrients are introduced
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Famous People I would like to meet There are many famous people in the world. Some are in the media‚ news‚ and magazines every day and some are more private. In addition‚ I like the ones that are more private like me. There are many celebrities that are very influential and inspirational. There are a lot of famous people I would like to meet. However‚ the three famous people I would like to meet are Mariah Carey‚ Oprah Winfrey‚ and Joyce Meyer’s. First and for most‚ the famous person I would
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In the tragedy‚ Macbeth by William Shakespeare‚ the paradoxical theme of "Fair is foul‚ and foul is fair" functions throughout the play. The line is a prophecy which one thing seems like another. It implies especially to the characters that they are not as they seem to be. The Three Witches are the ones who introduce the paradox that runs throughout the play. The theme affects these characters because although they speak of the future‚ they do not seem to affect the course of it. They are the
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Batteries come in many shapes and sizes. Some are no larger than a pill while others are heavy and huge size‚ but most batteries have one thing in common. They store chemical energy and change it into electrical energy. The cell is the basic unit producing electricity. A battery has 2 or more cells‚ but people often use the world battery when talking about a single cell‚ too‚ like a dry cell. One of the most popular batteries that have a cell is a dime sized battery which we use for watches. Cells
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My Most Memorable Academic Experiences: High School and College I am looking forward to describing my most memorable high school and college experiences. I would really love for my teachers to appreciate me for all the hard work I’ve done. For those people that didn’t know about my ambition and what it really meant to sacrifice‚ it meant a lot to my family. I’ve gotten involved in school activities‚ community service‚ and school events and a lot more. I felt that once I graduated from school I
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On a daily basis‚ humans are surrounded by noise and unable to avoid its ubiquitous presence. This poses a major problem for teenage garage bands‚ whose parental units do not approve of ear piercing feedback and novice percussionists. Although there is no guaranteed solution to the cacophony‚ sound absorbing material acts as a “noise blanket” to reduce sound to a more tolerable level. The objective of our experiment is to determine if sound absorption by foam and related materials changes with the
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The Sugar Act The Sugar Act was not really new legislation by the time British Parliament passed it in 1764‚ but mere an extension of the 1733 Molasses Act. The Molasses Act placed an import tax of 6 pence per gallon of molasses and a 5 shilling tax per hundred pounds of sugar not produced in the British West Indies. Colonists generally ignored the Molasses Act and intimidated tax officials or smuggled the contraband into the colonies. The Molasses
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Hypothesis If different age groups are placed in a room for several minutes‚ then the older they are the more time they will think has passed by because time perception is affected by age. Purpose The purpose of this project is to find out if time perception changes with age. Materials ● 3 people ( 1 8 yr. old‚ 1 33 yr. old‚ 1 57 yr.old) ● empty room ● stop watch Procedure Gather a group of subjects‚ ages 8 to 57. Simply tell the people you are conducting an
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Background Research I’m doing my science project on which food wrapping will prevent freezer burn the best aluminum foil‚ plastic bags‚ or freezer paper. This experiment seemed interesting to me because a lot of people get freezer burn on their foods. My mother also gets freezer burn on her foods a lot and she always tries different food wrappings but none of them seem to work. This project will benefit people from getting freezer burn on their food‚ and so they will know which wrapping
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King‚ Martin Luther‚ Jr. “Letter from a Birmingham Jail.” Ed. Ali B. Ali-Dinar. African Studies Center. University of Pennsylvania‚ 2010 Web. 20 Feb. 2012. Martin Luther King Jr in " A Letter from a Birmingham Jail" starts off by saying that he doesn’t care about everyones criticism‚ his actions that leads to him being in jail is necessary to show injustice in the country. If he only cared to respond to others criticism‚ he would get nowhere. Although‚ he thinks of the Clergymen as kind people
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