| 101. | Stuff and Stuff
Most Americans have no idea what is going on in the world of agriculture. All they know is that they go to the super market, buy their food, and eat to their heart's content. We have become a well fed society because of the agricultural changes in the past century. Can we go further? Technology has ...
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| 102. | doing homework
its very difficult to find things on the internet especially when you need them for the next day!!! i hate doing my homeworks.I don't want to go to school anymore but i have to for a lot of reason one of which is the maintance grant i get!! The importance of water to living organisms Water is the mo...
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| 103. | Variables
Variables Other variables which may affect the outcome of this experiment, if not kept constant, are as follows: Temperature Of Sodium Thiosulphate - I believe that the hotter the temperature, the faster the rate of reaction. This is because when a substance is heated up, each particle has more ener...
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| 104. | kiss my ass
DNA EXTRACTION EXPERIMENT dupa head, Block A, October 16th Purpose: To extract DNA from onion cells Background: DNA stands for Deoxyribonucleic acid, DNA is the nucleic acid that stores and transmits the genetic information from one generation of an organism to the next. The two strands of DNA are h...
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| 105. | Comparison of the Effects of Gibberellic Acid and Water on the Wild Type and Rosette Phenotypes
... These actions are examples of the different effects of hormones. Another hormone, and the one from which the acid in the following experiment is derived, is gibberellin. ... In this experiment, two types of the plant Brassica rapa were treated with gibberellic acid, and their growth patter...
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| 106. | Doing more with Less
We need to do more with less”. ... However, in this climate of budget constraints and staff reductions, for the Louisiana Department of Social Services, doing more with less is a new reality. ... "
The Impact on Your Business
Shorten Your Business Processes
CASE STUDY : "Doing More with ...
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| 107. | good the bad and the ugly Lactic acid bacteria as delivery vehicle of antigens in the
The good, the bad and the ugly; Lactic acid bacteria as delivery vehicle of antigens in the fight against infectious diseases. ... Mostly the immune system of a healthy individual can deal with these infectious agents (Vibrio cholera, Salmonella, Shigella; "the bad") and after a period of greater o...
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| 108. | Recipe
4.5 - 5 lb brisket – trim some fat 1 head of garlic, slice of the top about 4 tsp of olive oil a few small onions, peeled, root end kept intact, cut in half lengthwise, each half cut into 3 wedges. Some red potatoes if you want to 1 lb of carrots – if you want to use them-you know me I wouldn’t use ...
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| 109. | biology
Biological organization is based on a hierarchy of structural levels from atoms to organism with each level building no the levels below, for example, atom, molecule, compound, cell, tissue, organ, system, organism. There are levels of organization beyond the individual organism. These build from th...
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| 110. | Investigation to determine the effect of change of concentration of acid on the rate of reaction
An Investigation to determine the effect of change of concentration of acid on the rate of reaction between Calcium Carbonate and Hydrochloric Acid.
Aim
To investigate the effect of the concentration of acid on the rate of reaction between Calcium Carbonate (marble chips) and Hydrochloric Acid. ...
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| 111. | asprin
ASPIRIN Since 400BC physicians prescribed aspirin in its unrefined state to alleviate pain. Aspirin originated from the leaves and bark of the willow tree, rich in salicin, natural compound similar to acetylsalicylic acid, and the chemical name for aspirin. The story of aspirin is well documented by...
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| 112. | SOLUBILITY LAB
Brian Benns Period 2/ Lab Report 9/25/03 SOLUBILITY HYPOTHESIS: Soluability is based on the polarity and charges of of the ions. A polar molecule will always disolve an ionic compound. MATERIALS: See lab packet. PROCEDURE: See lab packet IV. RESULTS: Summary sheet, question one, when the funnel is p...
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| 113. | Osmosis Practical
Introduction Osmosis is the high concentration of water outside of the plant cell moving into the low concentration of water inside the cell. This happens because the semi-permeable membrane allows the smallest of water molecules to penetrate the small gaps in its surface area. It is also said that ...
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| 114. | excretory system
Excretory System The excretory system dispose of metabolic wastes and responds to imbalances in the body. “Most excretory systems produce urine by refining a filtrate derived from body fluids.” (Campbell, Reece, Mitchell 879) The kidneys remove the excess salt. The liver acts as a filter for the blo...
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| 115. | Opinion Intellectual Properties
Opinion: Intellectual Property
With so much information going across the Internet, there have been a lot of talks about intellectual properties being infringed upon. ... So what exactly is intellectual property? According to Indiana University’s Intellectual Property Policy, intellectual prop...
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| 116. | how to
The Class Builder utility is meant to help you build your class and collection hierarchy for your Visual Basic Project. The Class Builder utility will keep track of the hierarchy of your classes and collections, and generate the framework code necessary to implement the classes and collections, incl...
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| 117. | Bacterial COnjugation
Conjugation involves the transfer of genetic information by direct cell-to-cell contact. ... This study of conjugation involved the use of E. ... Each strain was combined to observe conjugation. ... However, the growth of red colonies in nalidixic acid indicates that conjugation occurred. The...
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| 118. | the oddesey
The Odyssey Odysseus and his valiant men had been straining at the oars for days on end when the cry rang out through the ship “Land ahead!” The crew scrambled from the ship onto land to find the place desolate, with the trees reduced to stumps and the earth pitted with acid pools, and large fissure...
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| 119. | Properties Of Water
Water is essential to life. The unique properties of water make life possible on Earth. Some of the distinct characteristics of water include it has a high surface tension, it is an excellent solvent, and it has a high heat capacity.
One important property of water is that it has a high surface...
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| 120. | Crystal properties
Jasper is considered a sacred stone by Native Americans and is known as the "patron stone of counselors and healers." It is very healing and balancing; often worn by shamen for protection and as a reminder that we are here on the physical plane to bring joy and substance to others and to help heal t...
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| 121. | lister
... Joseph Lister disagreed with this idea of sealing the ¡°bad air¡± out. ...
¡°Joseph Lister attended the University College, London, where he graduated in the field of arts. Lister then decided to take up medicine at the same university working under the greatest surgeon to date, Dr. ... ...
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| 122. | Carmex Just another lip balm
Carmex: Just another lip balm?
I believe it was the comedian Paula Poundstone who had a routine about Carmex addicts. She jokes that there is a secret wing at the Betty Ford Clinic for such people, and that they roam the halls begging for “just one little dip” of their finger in a ...
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| 123. | random walks
A continuing interest of mine lies in random walks on a cartesian lattice. ... "Normal" random walks are the paths traced out by a random walker who takes one step along a line of the graph paper lat each tick of a clock. ...
These normal random walks are very well understood and many of their...
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| 124. | the romance of Tristan and Iseult
Most people do not realize the fact that chemical processes occur when an egg boils. The reason is that they simply want the egg to cook so that they might eat it in a timely manner. However, the chemical processes by which cooking is completed can be a very interesting subject. “To many, chemistry ...
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| 125. | Biology AT1 osmosis
Osmosis
The problem
To investigate a factor which might affect the movement of water in and out of cells using potato chips and a salt solution
Background knowledge
The definition of osmosis is: the passage of water molecules from a weaker solution into a stronger solution through a partiall...
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| 126. | Inorganic Synthesis Preparation of Sodium Thiosulfate Pentahydrate
Chem Lab U211
Li Yan
27 November 2003
Introduction
The purpose of this lab was to prepare an important substance, sodium thiosulfate pentahydrate, which has many uses both in chemistry lab and in everyday life. Sodium thiosulfate pentahydrate is prepared by dissolving powdered elemental sul...
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| 127. | Shrooms
“SHROOMS”
We did our research paper on psycadelic mushrooms, commonly called “shrooms”. The majority of people think that shrooms are a type of LSD. The effects of shrooms and LSD are very similiar, but there are some differences.
What’s the difference between "Microdots" (or LSD ) and "Shroom...
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| 128. | Operations Solutions Paper
Introduction
Operation solutions provide the means for organizations to achieve rapid return on investment (ROI) on there IT investment with a full spectrum of e-commerce solutions. Three vendors that provide operation solutions are SAP, Baan, and Global eXchange Services. These vendors’ solution...
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| 129. | Salt and Peppa.
“Let’s talk about sex, baby. Let’s talk about you and me…” (Salt ‘n Peppa, 1994). Many people have heard this song by Salt ‘n Peppa. However, not many teens are talking about sex with their parents. In fact, most teens squirm at the idea of talking to their parents about losing their virginity. Alth...
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| 130. | effects of temp on catalase
Investigation into the effects of temperature on the reaction between hydrochloric acid and sodium thiosulphate to produce sodium chloride, sulphur, sulphur dioxide and water
Aim
The aim of this experiment is to find out what effect temperature has on the reaction between the two chemicals hy...
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| 131. | Back titration
Backtitration: Work to be done: To find out the atomic mass of a substance using a method called backtitration. Chemicals and apparatus:Magnesium Beaker Glass Burette Distilled water Methylred 0.5 M sodium hydroxide, NaOH1.0 M hydrochloric acid, HCl Lab-work: The name of the experiment explains the ...
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| 132. | Chemistry
CHEMISTRY INVESTIGATION In our investigation, we are trying to speed up a reaction. For our investigation we will use hydrochloric acid and thiosulphate to make sodium chloride + water + sulphur + SO2. VARIABLES The variables that could be involved are, increase in concentration in...
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| 133. | networking
Design and Installation of Internal Network for the Air Force Base Computer Training Center CMIS 370 INTRODUCTION The Air Force Base Network Standardization and Evaluation Section is responsible for the training, licensing, and certifying of network professionals through the use of in-residence cour...
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| 134. | Production of Chewing Gum
Chewing gum is not just what people chew for a habit. ... Chewing gum gives people rhythm, whether it is when they are playing a sport or even studying. Chewing gum was invented by Thomas Adams. Before Adams’ modern version of chewing gum, ancient Greeks would chew “mastique”, which was made from ...
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| 135. | Special Properties of Water
The special properties of water such as the capacity to act as a solvent, temperature stability, an decrease in density during freezing, cohesion, and surface tension, come from the polarity of an H20 molecule and its ability to form Hydrogen Bonds among other H20 molecules and other molecules.
W...
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| 136. | chemistry vocabulary
1. Atom-the smallest unit of an element that maintains the properties of that element. 2. Change of state-a physical change of a substance from one state to another. 3. Chemical change-a change in which one or more substances are converted into different substances. 4. Chemical property-the ability ...
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| 137. | Hazing Belonging
Hazing (subjecting newcomers to abusive or humiliating tricks and ridicule) has always been seen as a secretive campus activity when it comes to fraternities and pledging. I am going to show how serious hazing is on college campuses with respect to fraternity’s inparticulary. ... Until hazing is...
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| 138. | managerial economics
MANAGERIAL ECONOMICS 04 01910 THE ANALYSIS OF COSTS Try to solve the following exercises with your group or on your own. Every week one group will present the solutions of the problems to the rest of the class. At the end the lecturer will give a sheet with the solutions. 1. Your firm produces two p...
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| 139. | Chemistry reaction rates
Chemistry Coursework:
Reaction Rates
Aim
The aim of this coursework is to investigate how the rate of reaction between magnesium and hydrochloric acid is affected by the concentration of the acid.
Background
Collision theory describes the way temperature, concentration and surface area of th...
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| 140. | Babylonian Numeration System
Babylonian Numeration System
Christopher Luther
Jason Hatton
September 17, 2003
When it comes to a Numeration system the Babylonians are the Pioneers of numbers. The Babylonians created their numeration system and were the first to do many things that we still use today. Even though there ...
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| 141. | Jingle Bells
Landforms of River Erosion The ability of a river to erode is determined by the amount of energy a river processes. The direction of the erosion is linked to a river’s base level, usually sea level. Base level is the theoretical level down to which a river can erode. In its upper course, the river i...
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| 142. | Solutions for Raising Health Awareness
According to the National Institutes of Health, Binge-eating is the most occurring for of eating disorder that affects about four-million people a year. ... Department of Health and Human Services, there would be a number of initiatives I would propose to our government to attempt to raise awarenes...
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| 143. | Hitlers Rise to Power
Hitler’s Rise to Power
Hitler appealed to Germans between 1918 and 1933 by using propaganda to offer solutions to many political, nationalistic and economic problems. ... Above all else, Hitler was a charismatic orator and skilled manipulator, both of which greatly contributed to his rise to pow...
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| 144. | yo1 0 IntroductionA budget of 163 10 million has been allocated to purchase a property portfolio
... 0 Introduction
A budget of £10 million has been allocated to purchase a property portfolio; the following report will identify the:
· Investment strategy
· How the properties chosen fulfil this strategy
· A schedule of the properties chosen
· A qualitative risk analysis
· An a...
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| 145. | PS
Honestly, now: I like to blast glasses with lasers. To be more formal, my personal research interests lie in the area of the optical properties of glasses and the relationship between such properties and the structure of the glass. Glasses of interest to me include alkali borates, alkali bismuthates...
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| 146. | Time I Remember
Softball Game
It was hot, sandy, and I was scared. ... Even though I was nervous, I had faith in my team that we would do great. ... It was almost time to play. ... Now it was time to play ball!
I was the catcher on the team. I had to put on all the equipment. ... The third batter came...
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| 147. | Periodic table Of Elements
BEYOND THE PERIODIC TABLE OF THE ELEMENTS
Beyond the Periodic Table of the Elements
Click here to view a brief, animated program of a comparison between the conventional periodic table and the schemata of the elements.
With The Schemata of the Elements, we move beyond the conventional peri...
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| 148. | Translation and Protein Synthesis
The process of protein synthesis is vital in organisms, and the release of different types of polypeptides from ribosomes all over the body links genotype to phenotype in the resulting organism. The individual types of RNA (ribonucleic acid) each play their own very important role in going from DNA...
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| 149. | Vinegar Analysis Lab for Chemistry
Vinegar Analysis (CH COOH )
Research Question: A solution of sodium hydroxide of known concentration is used to titrate a known volume of vinegar to the phenolphthalein end point to determine the amount of ethanoic acid that was present in the sample of vinegar. What is the percent of ethanoic acid...
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| 150. | nanotechnology
NANO-TECHNOLOGY
What is Nanotechnology? ...
The shotgun marriage of chemistry and engineering called "Nanotechnology" is ushering in the era of self replicating machinery and self assembling consumer goods made from cheap raw atoms (Drexler, Merkle paraphrased).
Nanotechnology is mo...
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