Communication and Conflict Essay Example | Topics and Well Written Essays - 500 words

Communication and Conflict - Essay Example It is evidently clear from the discussion that one is a good negotiator if he is able to use a set of supposedly sure-fire tactics that enable him to â€Å"get the upper hand† anytime. In this case, negotiation is seen more as a skill which allows one to manipulate the other to concede to his terms (the â€Å"lose† situation). Other contemporary views are that negotiation is settled by a â€Å"series of compromises†, or a debate rather than a conflict management tool; or, that it is â€Å"a game for managing impressions and manipulating information†¦ a struggle for advantage† that would translate to the â€Å"win† situation. One instance when I was on the losing side of a situation was when I was young and needed to ask my parents’ permission to stay overnight at a friend’s house. My father disallowed me, but I made such a big deal of being the only one in the group who wasn’t going. To appease me and end my tantrums, my da d said I could go provided I committed to doing a household chore for two weeks, like washing the dishes. I agreed, and at the time I thought I got a pretty good deal, until afterward when I came home. I found that in exchange for a single night of fun, I had to do fourteen days of dishes. I felt that I was had, that I should have bid it down to just a week. I was too eager to get my parents to permit me to go so that I did not think twice when the condition was given.

Increase in energy Essay Example for Free

Increase in energy Essay Introduction Resistance is the opposition a component has on the flow of current and it is measured in Ohms. Resistance occurs as the electrons move along the wire they collide with the metal atoms. These collisions make the atoms vibrate more, which make the metal hotter, they also slow down the flow of electrons causing resistance. Resistance is a measure of how hard it is for the electrons to move through the wire. There are four factors that affect resistance in a wire. They are: 1. Temperature: If the wire is heated up the atoms in the wire will start to vibrate because of their increase in energy. This causes more collisions between the electrons and the atoms as, the atoms are moving into the way of the electrons. This increase in collisions means that the resistance of the wire will also increase. 2. Material: The type of material will affect the amount of free electrons which are able to flow through the wire, if the material has very few atoms then there will be high number of electrons causing a lower resistance because the electrons would have less collisions making it easier for the current to flow. But if there were few free electrons there would be more atoms packed closely together making it more difficult for the electrons to pass. 3. Wire length: If the wire is longer, then the resistance will be higher because the electrons will have a longer distance to travel and so more collisions will occur. Because of this the length increase should be proportional to the resistance increase. 4. Cross-Sectional Area of the Wire: If the wires width is increased the resistance will decrease. This is because of the increase in the space for the electrons to travel through. Because this increased space between the atoms there should be fewer collisions, and more current will flow. Resistance can be calculated using this formula R = V/I. Resistance can be useful in filament lamps and toasters, because if there was no resistance then the wire would not get hot and there would be no light and no toast. But on the other hand in very big power lines you do not want to waste any electricity in heating up the power lines. That is why in the National Grid they use very wide wires so that there are fewer collisions between the electrons and the metal atoms, thats why the electricity is transmitted at high voltage and low current. This causes less resistance and less power is lost. Aim In this experiment I am going to be investigating what effect changing the cross-sectional area has on the resistance of a wire. Input variables are the things which can be changed in an experiment. In My experiment the input variables are going to be the cross-sectional area of the wire this will be varied from thicker to thinner. Output variables are things which are predetermined the input variables. In my experiment the output variables are amperes and volts, and these measurements will be used to calculate resistance. My circuit will include a power supply, wires, an ammeter, a voltmeter, and the subject wire. To make this experiment a fair test I am going to keep the voltage to 3 volts, and keep the length of wire to 20 cm. I am not going to change the wires, ammeters and voltmeter. And I am also not going to change any of the other factors only the cross-sectional area of the subject wire. Prediction. I predict that if the cross-sectional area of the wire decreases then the resistance will increase in proportion to the cross-sectional area. I think this because of my prior scientific knowledge which shows that the wider the wire the more electrons that will be able to flow through them and the less collisions. But in a thinner wire there is less space for the electrons to move therefore more collisions. My tables and graphs should support my prediction. Apparatus list:   Power Supply used to supply an electrical current and voltage   An Ammeter- used to measure current in amps, connected in series. A Voltmeter- used to measure voltage. Connected in parallel.   Two different thicknesses of Nichrome wire- used to experiment on.   Two different thicknesses of Constantan wire- used to experiment on Meter ruler- used to keep the wire to 20 cm long.   2 crocodile clips- used to connect the subject wire to the circuit.   Connecting wires- to connect all the components. Safety I have decided to take some safety precautions by Keeping the voltage at 3 volts because 4 is dangerous, being careful when connecting the wires and while handling the live subject wire. I also wore goggles and used heat proof mats to prevent the live wire from burning the table. Method 1. Firstly I am going to connect the voltmeter to the Power supply. 2. Connect up all the wires. 3. Connect the ammeter. 4. Use crocodile clips to connect the subject wire. 5. Turn the power supply on to 3 volts. 6. The circuit should look like my diagram in the aim. 7. Write down the readings on the ammeter and voltmeter. 8. Repeat for all the thicknesses of wire. 9. After all the wires have been done create a table and calculate the resistance of each wire. 10. Lastly repeat all steps 2 times for reliable results. 11. And find the averages for the results you have collected. Preliminary Work I have decided to use 20 cm of wire as it seemed a sensible length. I also determined to use 3 volts, because 4 volts melted the wire, and 3 seemed a reasonable, safer alternative. I experimented on which of the two materials to use. (Nichrome or Constantan). I compared results on two different thickness SWG 32 and SWG 26 and recorded this information in three tables and three graphs.

Learning Through Games

Learning Through Games Learning through Games Every parent and teacher out there can attest to the fact that no matter how smart a child is getting them to study is quite a difficult task, simply because of all the distractions out there. So why not take one major distraction – video games and put it to good use? There are so many good educational tools available many of them cleverly disguised as games. The kids and some adults too will get captivated by the storyline and learn tons along the way. Here are a few of the best ones covering topics like Physics, Engineering, Art and English. Ogre Academy Math Ogre Academy Math is an educational game created to enhance the basic math skills in children. This game caters to a slightly younger audience of ages 5-6 years by default, but can be customized to appeal to those at a higher grade level as well. The game takes place in an ogre filled classroom part of a player avatar’s dream. The player is given a series of questions in the form of math problems that he must solve. Most of these problems are simplistic but the difficulty increases as you go on. They can be addition, subtraction or counting problems. With each correct answer you get a candy bar which is used to feed the ogres. While some students may object to having to give away the candy, it is used to keep the ogres at bay so it must be done. After ten or more wrong answers the candy deprived ogres come and carry the avatar away from their bedroom. Ogre Academy Math promotes quick thinking and the flexibility to switch between different types for questions. Players have to think strategically and learn when and how to use shortcuts like rounding off since they do not have pen and paper at hand and have to rely on quick thinking. Ogre Academy Math will have special appeal to teachers as they can use it to create unique lesson plans. They can customize the problems for any grade level. The kids will enjoy doing something different and will learn tons in the process. As an added bonus the teachers receive detailed reports on the children’s progress as they go along. Platform: iOS Keep the ogres at bay by feeding them treats Kerbal Space Program The Kerbal Space Program is a PC based game that emulates a space flight simulator. Basically you can build virtual rocket ships and blast them off the planet. Gameplay takes place on a planet called Kerbin, home to little green humanoids called Kerbals. These comical little characters build very good spacecraft parts. It is up to the player to construct and assemble the components into rockets or spacecrafts in the most efficient way possible. There is a lot of physics involved in building the rocket ship. If not constructed properly it could fall off the launch pad while taking off or explode mid flight. After building a good spacecraft you have to learn to achieve orbit and then finally land your spacecraft on other planets. There are three game modes – Sandbox Mode, Science Mode and Career mode. As you can imagine the difficulty increases with each of them. In the Sandbox Mode players learn the basics. Players can pick any of inventory and building mistakes are forgiven. In the science mode part picking is restricted. You have to complete scientific experiments on Kerbin and other parts of the solar system before you can unlock them. Career mode adds funds reputation and contracts. Players have to complete contracts so that they can earn money to pay for the parts. Contracts can include tasks like testing rocket parts under certain conditions or exploring places and reporting back. Historical spacecrafts like the Apollo Program or the Mars Rover can be recreated. Children with an aptitude for physics and an interest in aerospace will find this a very enriching learning experience. Platform: PC Build and launch rockets using the kerbal space program Amazing Alex Amazing Alex was created by the developers of angry birds Rovio Entertainment, and is a physics-based puzzle game. Alex is a curious boy who likes to build things with household objects. Players are given goals to complete and supplies they can use to achieve these goals. Players have to create chain reactions which are simply sequences of events that achieve the goals. For example you can set off a line of dominoes which will push a ball off a ledge into a basket below. Stars are scattered all over the place and your event sequence should try and pass through them for a higher score. The nice thing about the game is that it uses household and play objects that children are already familiar with. These objects react realistically with one another. Kids learn short term planning by adjusting to changing conditions and requirements. It puts their planning, flexibility and focus skills to work. They can even create and share their own puzzles for others to solve. There are over a hundred levels spread across four locations. You start off in ‘The Classroom’, and then move onto ‘The Backyard’, ‘Alex’s Bedroom’ and finally ‘The Tree House’ depending on the stars collected in the previous levels. The graphics are high quality, fun and engaging. Kids can try recreating the challenges in the real world using Legos and building kits. They can then compare how actual physics works as compared to the gameplay and what additional factors contribute to making things tick. Amazing Alex is often used to help children with ADHD gain focus. Following directions and planning ahead are tasks that these kids have difficulty with. Amazing Alex helps them focus and plan strategies in a fun way which they respond to much better than regular classroom activities. They get a hands-on introduction into physics concepts like inertia, gravity and friction. Platform: Android,iOS Help Alex create chain reactions with these objects QuizUp QuizUp is for the slightly older kids. It is a fun filled trivia game based on the popular board game Trivial Pursuit. It has over 250 categories and is highly competitive. Players are matched with other players from across the world. Each quiz is exactly 7 questions long, each lasting 10 seconds. This is long enough and short enough so that no one gets bored, and those with sketchy internet connections don’t have to forfeit midway. You can play as many categories as you like and the more you play the higher your skill level in that category goes. QuizUp is fantastic for learning time management and general knowledge. Sometimes questions repeat which helps you commit them to memory. Children can opt for challenging categories such as Math and English and then take a break and do a fun quiz like a Harry Potter themed one. It is also very exciting because you are playing with real people rather than just a computer interface. Quiz up is not only informative but also highly addictive. Kids can spend hours playing and come away with lots of new trivia facts learned and math skills mastered. Platform: Android, iOS Spoilt for choice with Quiz Up Google Art Project The Google Art Project is a collection of over 30000 works of art from collections all over the world. From Impressionist Artworks at the Art Institute of Chicago to modern artwork from the Tate at London, the Google Art Project amasses all periods of art. The high resolution images allow kids to get closer to the images and examine every detail. Each museum has nominated one piece as a ‘Gigapixel Artwork’ which means that Google has captured it using gigapixel photo capturing technology. It produces an image containing 7 billion pixels, so viewers can view the piece in microscopic detail. Be advised, kids could see violence or nudity in these pictures so it is necessary for guidance of some sort while perusing. Browsing the artwork can be done either on the webpage or by browsing through the museum in the form of a map. Some international museums that are included in the project are The National Gallery in London, The Met in New York, the Uffizi in Florence and The Hermitage in St Petersburg. Such a vast collection might be daunting at first but kids will soon enjoy exploring the museums from all over the world. It forms a kind of virtual meta-museum with many thoughtfully designed features by Google as always. The FAQ section has a video Visitor’s Guide for first time users and the site can be translated in to as many as 19 languages. There are lessons, quizzes and project ideas. Users can create their own collections and share them with friends. The Google Art Project allows children interested in art to take their first steps in art appreciation and history. They can explore museums at their own pace, stop and ask questions, compare works from museums across the world and develop their creative abilities. Platform: PC Google Art Project World of Goo World of Goo is a game kids will take an instant interest in simply because of the name. The game revolves around building large structures using balls of goo. The game is divided into multiple chapters each containing several levels. Levels come with their individual music and graphic theme keeping things interesting. To play the game the little balls of goo provided to you have to be stretched out into structures forming ladders, bridges or buildings toward strategically positioned pipes. These pipes then suck the goo and take it to the World of Goo Corporation where it is made into various products. These structures have to be built well enough to overcome gravity and some physical terrain difficulties like hills, cliffs, spikes and windmills. Different goo balls have different properties that make them unique. There is also a bonus meta-game called the ‘World of Goo Corporation’ where the challenge is to build the highest Goo Tower. The game subtly draws parallels between the World of Goo Corporation and real world companies that make similar products in an attempt to get kids thinking on modern world consumerism. Teachers can use World of Goo as a fun way of explaining geometry. There is an open sandbox mode in which teachers can set challenges and competitions. Platforms: PC, iOS, Android, WiiWare, BlackBerry, OnLive Get creative at the World of Goo SpaceChem SpaceChem is a puzzle game based on the principles of chemistry and chemical bonding. In the game you play the role of a Reactor Engineer working for a company called SpaceChem. As a Reactor Engineer you have to create circuits through which atoms and molecules flow. You do this with the help of waldos which are remote manipulators. While you don’t have to have any prior chemistry knowledge to play the game, all the reactions and chemical constructions are based on real chemical and atomic science so you will definitely learn something each time you play. Each level provides you with elements that need to be assembled and disassembled to create new chemical molecules. There are pairs of circuits along which your elements need to travel to the target output areas. Unnecessary collision of the waldos must be prevented. Initially the puzzle consists of only a single reactor but in larger puzzles the player can guide the chemicals through multiple reactors to get the final product. SpaceChem is a mental workout and an excellent puzzle game. It forces you to look at the bigger picture and get multiple tasks working at once. Platforms: PC, Android, iOS Create new elements with Space Chem Fantastic Contraption Fantastic Contraption is a Flash based game played in a web browser. The object of each level is to move the red objects into a rectangular shaped goal area. You are given different materials and a blue ‘building area’ to help you build your ‘fantastic’ contraption. You must be able to move the red objects past certain obstacles into the goal area. It takes a while to get used to the game but there is a very helpful tutorial at the beginning that smoothens out the process. There is no one correct solution. Each player can come up with his or her unique solution to the level. By creating an account the developers allow you to design your own levels or share your solutions with others. There are over 40 different built in puzzles and 16000 downloadable ones. You can play for free on the Fantastic Contraptions website or download the app for $1.99. All you need is an active imagination and some basic problem solving skills. There was a Fantastic Contraptions 2 released in 2010. Platforms: PC, iOS Build fun things with Fantastic Contraption Minecraft Minecraft is a computer, tablet and Xbox video game that has been around for ages and is still very popular by both educators and hard core gamers. It allows you to build your own world from scratch. Gameplay is mostly building and destroying structures using blocks – 3D cubes. There are different kinds of materials to be put to use like various ores, stone, dirt, water, tree trunks. Some of these materials have to be mined others are freely available. The game has three modes – survival, educational and adventure. You can play at different difficulty modes with or without the hostile creatures that threaten your creations. Minecraft has numerous educational benefits. It teaches about various subjects with or without parent/teacher involvement. While playing Minecraft players have to figure out how to best use their resources. For example for paper you require 3 units of sugarcane. This way the game also improves basic math and manipulation skills. Minecraft only uses cubes to build structures. But these structures take on different geometrical shapes like cuboids, tesseracts, square based pyramids. In this way kids get a quick lesson in 3D geometry. Setting up circuits teaches kids the basics of logic circuits. Feed back is immediate and safe. You can build switches without electrocuting yourself. You can even construct weapons to guard against attacks. By contributing to the Minecraft wiki children can learn how to write informative articles for multimedia. Most of all Minecraft promotes out of the box thinking and will give children the freedom to express themselves creatively. Setting up a server allows parents to give their children a safe environment to develop social skills and teamwork. Platforms: PC, iOS, Android, Xbox, Playstation Build 3D cities with Minecraft NASA’s Space Place NASA’s Space Place is a website developed by NASA in 1998 and is complete with interactive games, projects and facts about Earth and Space. The collection of games offered is complex and interesting each teaching you something new. The games each offer a new topic to be learnt like for example how a black hole works. The activities have detailed information on the solar system and other science topics. Kids can freely ask questions and get audio responses in return. There are instructions for at-home experiments. Space Place Prime is a spin off from NASA’s Space Place. This contains most of the educational content like articles and imagery as well as educational movies. The Space Place program has also released several mobile games mostly for iOS. These include Comet Quest and Satellite Insight. Comet Quest is a game about the Rosetta Mission. You are given a spacecraft and learn how scientists use Rosetta to explore comets. Satellite Insight has a more complex background story. You have to save the GOES-R satellite from losing any of the data it is collecting by safe guarding the data grid. Platorm: PC (web) Apps available on Android and iOS The Specatular Space Place by NASA Scribblenauts Scribblenauts is an action and puzzle video game. The objective of the game is to help the game’s hero, Maxwell collect little yellow stars called ‘Starites’. The player can summon anything just by writing its name on the screen. Scribble nauts is an example of ‘Emergent Gameplay’ which means that the difficulty changes according to the choices you make in the game. You can have infinite gaming experiences with this dynamic methodology. Kids are at their creative best using logic, language and problem solving. The tasks can be as simply as collecting a Starite from a tree or difficult like rescuing it from a bunch of bears in the forest. All you have to do is write out the tools you need. For example to get the ‘Starite’ out of the tree, write the word rope and a rope will appear. You can write the craziest things you can think of. If you think a dinosaur is going to help you write dinosaur and the game will present you with one. It’s almost like magic. Summoned objects can be weapons, animals, forces of nature or even famous people.This is because the Scribblenauts Dictionary contains over 22,000 words. As you play more your imagination grows and the solutions get more and more inventive. There are 220 levels over 10 areas each of a different theme. Scribblenauts has won two Parent’s Choice Awards and is suitable for children ages 8 and above. Scibblenauts Remix is available for iOS. Platforms: Nintendo DS Scribblenauts- Let your imagination go wild The Professor Layton Series The Professor Layton Series consists of 6 puzzle games plus a film. It is built around the adventures of two characters Professor Layton and Luke Trinton and is based in contemporary London. Each game is a series of puzzles and mysteries in towns Professor Layton and Luke visit. As part of the game you go along with them on their eventful journeys and help them solve mysteries. The puzzle solving teaches math, logic, spatial orientation and math. The storyline keeps kids thoroughly entertained and engrossed. It is aimed at kids eleven years and above. The games are divided into two trilogies. One set tells you of the Professor and Trinton’s many adventures together. The other is more about how they met and began their journey. The third part of the series, Professor Layton and the Unwound Future won a Parent’s Choice Silver Honors Award from the Parents Choice Foundation. Join Prof. Layton and Trinton on their captivating adventures

Teams in the Workforce Essay -- Job Employment Working Essays

Teams in the Workforce Introduction The working environment in the United States and in many other countries is undergoing tremendous change. The global marketplace, international trade, and the Internet have brought about a new way of looking at business. Competition has risen to levels never before attained. In order for businesses to succeed in such a competitive market, they must change their organizational structures and the way they conduct their work processes. However, change is difficult. People are the heart of any organization and in order to change people, it takes time. Collaboration is one of the new constructs that will replace hierarchy as the new inter-relational model in the workplace. These new work teams have some advantages and some disadvantages. Teams that use collaboration in the true sense are the most effective. Core Values of Collaboration The seven core values that are vital to collaboration are consensus, trust, responsibility, ownership, respect, honor, and recognition. The collaborative work ethic is the foundation for the collaborative workplace. It is a set of beliefs that is based on the fact that people come first in the workplace. It is believed that people work best when they "own " their workplace culture and their objectives are in line with those of the organization. In his book Transforming the Way We Work, Edward Marshal discusses how teams use collaboration to succeed and keep businesses competitive in the new economy. He says, " Programs that focus on organizational effectiveness, empowerment, total quality, and or self-directed work teams have been a powerful new tool for change in some companies, In most instances, however, the underlying values by which these organizatio... ...s performance results in accomplishments that serve public needs. To do this public managers must take entrepreneurial risks (Levin and Sanger, 1994). Societies and economics are changing so rapidly that it is increasingly defficult to respond to public needs. Effective public managers must continually attempt to interpret those needs and rapidly design creative responses." Bibliography Cohen, Steven, The New Effective Public Manager, Jossey-Bass Publishers, San Francisco, 1995. Greenberg, Jerald, Managing Behavior in Organizations, Prentice Hall, Upper Saddle River, New Jersey, 1999. Lee, Albert, Call Me Roger, Contemporary Books, New York, 1988. Marshall, Edward, Transforming the Way We Work, American Management Association, New York, 1995. Whetten, David and Kim Cameron, Developing Management Skills, Addison Longman, Inc., New York, 1998.

The Real Science behind Energy Drinks

1. When we say that something gives us â€Å"energy†, what does that mean? What is a biological definition of energy? When we say that something gives us â€Å"energy† it means we can get sugars or carbohydrates and lipids from that. Humans need to eat carbohydrates and lipids to provide fuel for our body’s metabolism. Human body must have these chemicals in order to function and different food sources provide different types of energy. The biological definition of energy is the element that is stored by cells in biomolecules (carbohydrates and lipids). The energy is released when there molecules are oxidized during cellular respiration and transported by an energy carrier called ATP.2. For each ingredient, research and record the following information: a. What it is (very brief description: 1-2 sentences) b. What it does (very brief description of its physiological role in the body: 1-2 sentences) Red Bull ®Ingredients: carbonated water, sucrose, glucose, citr ic acid, taurine, sodium citrate, magnesium carbonate, caffeine, glucuronolactone, inositol, niacinamide, calcium pantothenate, pyridoxine HCl, vitamin B12, natural and artificial flavors, colors.Carbonated waterWhat it is: Carbonated water is the primary ingredient of carbonated soft drinks. Carbonated water is created (or exists naturally) by dissolving carbon dioxide gas (CO2) in water. What it does: Carbonated water can hinder the absorption of calcium. Carbonated water also decreases satiety and improves dyspepsia, constipation and gallbladder emptying.SucroseWhat it is: simple sugar What it does: Can be converted into a form for entry into the primary metabolic pathway in which the chemical energy of its bonds is converted into ATP.GlucoseWhat it is: Glucose is a carbohydrate, and is the most important simple sugar in human metabolism. Glucose is one of the primary molecules which act as energy sources for plants and animals. What it does: When oxidized in the body in the proc ess called cellular respiration, glucose provides energy which can be used by the cells.Citric AcidWhat it is: Citric acid is an organic acid that is found in many fruits. Citric acid is a common food additive and is found in everything from sodas to candies. Whao it does: Citric acid plays a key role in Kerbs Cycle and when you exercise your muscles, this causes your body to consume ATP. Citric acid helps to boost ATP production, which lessens fatigue.TaurineWhat it is: Taurine is an amino acid that is a required building block of protein. Taurine is naturally occurring in the human body and present in the daily diet. It is involved in a wide range of biological processes. What it does: It helps regulate heartbeat, muscle contractions, and energy levels. Usually your body makes enough that you don’t need to supplement.Sodium CitrateWhat it is: Sodium citrate is used to make the urine less acidic. Sodium citrate is used to treat a condition called metabolic acidosis. Whit it does: In metabolic acidosis, the acidity of the blood, urine and other bodily fluids becomes too high; it occurs when the kidney is excreting too little acid, or the body is producing too much acid.Magnesium CarbonateWhat it is: Magnesium carbonate is an inorganic salt that is a white solid. Several hydrated and basic forms of magnesium carbonate also exist as minerals. What it does: Its active ingredient is magnesium, a mineral that your body requires to function efficiently.CaffeineWhat it is: Caffeine is a natural ingredient found in the leaves, seeds or fruit of a number of plants. What it does: Caffeine is known for its stimulating effects on the human body by ancient civilisations who consumed it from natural sources like tea, coffee, cacao beans & cola nuts. [http://energydrink.redbull.com/caffeine] Caffeine is also a stimulant of the central nervous system, the cardiac muscle, and respiratory system.GlucuronolactoneWhat it is: Simple sugar What it does: It is a normal human metabolic product formed from glucose. Also regulates formation of glycogen. It is a substance that results from the metabolism of glucose in the human liver. It can boost ATP, lessen sleepiness and increase alertness and reaction time.InositolWhat it is: A sugar that is a member of the Vitamin B complex What it does: Controls cholesterol levels and has potential antioxidant capabilities.NiacinamideWhat it is: Niacin and niacinamide are forms of Vitamin B3. Nicotinamide is a water-soluble vitamin and is part of the vitamin B group. What it does: A component of the coenzymes NAD and NADP, important in the redox reactions of metabolism.Calcium PantothenateWhat it is: Calcium pantothenate is a water-soluble vitamin found in most foods. It is naturally produced in the body by bacteria in the intestines. What it does: Calcium pantothenate is essential for the body’s production of hormones, energy production, fat storage, and many other bodily processes.Pyridoxine HClWhat it is: Sy nthetic form of Vitamin B-6 What it does: Energy production, the B-compound vitamins are probably the single most important set of factors needed for proper maintenance of the nervous system as well as proper functioning of the cell and its energy metabolism. Pyridoxine HCl also acts as a coenzyme in the metabolism of protein, carbohydrate, and fat.Vitamin B12What it is: Vitamin B12 is a unique vitamin. Vitamin B12 is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement and a prescription medication. What it does: Vitamin B12 is required for proper red blood cell formation, neurological function, and DNA synthesis.Natural flavorsWhat it is: Natural flavor is the natural sensory impression of a food or other substance. It is determined mainly by the chemical senses of taste and smell. What it does: It gives each substance a unique taste.Artificial flavorsWhat it is: Artificial flavors are simply chemical mixtures that mimic a natural flavor in some way. What it does: It gives a food some unnaturally occurred taste. Some artificial flavoring is known to cause genetic defects, tumors, bladder cancer, and many other types of cancers.Natural colorsWhat it is: The natural colors of a food or a substance. What it does: we can see the color when light reflects on a food or a substance.Artificial colorsWhat it is: Food coloring, or color additive, is any dye, pigment or substance that imparts color when it is added to food or drink. They come in many forms consisting of liquids, powders, gels and pastes. What it does: They give a food or a substance some unnaturally occurred colors.3. Name the ingredients that provide energy. Briefly explain (1-2 sentences) how each molecule provides that energy (hint: reflect on the various stages of cellular respiration).Glucose: Once the glucose has entered the cell, the cell works to burn the glucose to create energy. This is done through cellular respiration. Durin g this process, oxygen is pulled from the blood and into the cell with the glucose. The mitochondria uses the oxygen to burn the glucose into heat and ATP. ATP is then used to store or release the energy created.Sucrose: Sucrose can’t provide any energy until it’s metabolized into glucose. When it is metabolized into glucose, it is oxidized during cellular respiration and provides energy.Citric Acid: Citric acid plays a key role in citric acid cycle (kerbs cycle). The cycle consumes acetyl-CoA and water, then transfer energy from organic molecules into usable forms for the cell, such as ATP, NADH and FADH2, while at the same time removing CO2 as a waste product.Niacinamide: The active form of niacinamide in the body is NAD and this is a very important intermediate in energy production. Essentially, it links the two major biochemical pathways of Krebs cycle with oxidative phosphorylation in order that the body can make our essential energy molecule ATP.4. Name the ingre dients that contribute to body repair (e.g., which help build or rebuild muscle tissue)? Briefly explain (1-2 sentences) how each molecule is involved with repairing tissue.Taurine: Taurine is an amino acid that is a required building block of protein, and protein is a muscle building block which means taurine can build muscle tissue.Pyridoxine HCl: Vitamin B6 supplementation, in conjunction with folic acid and vitamin B12, can lower homocysteine levels. By inhibiting the production of oxalate. Since it is in conjunction with folic acid, it is for protein  repairs because it helps with DNA synthesis which makes protein.Vitamin B12: Vitamin B12 is required for proper red blood cell formation, neurological function, and DNA synthesis. Since it helps with DNA synthesis, which means it is for protein repairs because DNA synthesis makes protein.5. In what ways might the ingredient(s) that does (do) not have a metabolic energy source provide the perception of increased energy after cons umption? Refer specifically to your ingredients list. Glucuronolactone is the ingredient that does not have a metabolic energy source but can provide the perception of increased energy after consumption. Glucuronolctone naturally occurs in the connective tissue. It is a normal human metabolic product formed from glucose. It also regulates formation of glycogen. It is a substance that results from the metabolism of glucose in the human liver. It can boost ATP, lessen sleepiness and increase alertness and reaction time.6. How are the ingredients specified in part (5) helpful to someone expending a lot of energy, e.g., a runner? Glucuronolactone may be useful in physical performance. When used in a pre workout supplement, glucuronolactone in combination with the aforementioned ingredients resulted in an increase in total repetitions performed. Glucuronolactone has been shown to inhibit the synthesis of toxic by-products of intensive exercise as well as other negative effects causing fa tigue.7. Could your drink serve different purposes for different consumers? Explain. Yes, Red Bull does serve different purposes for different consumers. There are many different ingredients in Red Bull and they each have a different purpose. Sucrose and glucose are simple sugars, they are necessary for human body. They can be converted into ATP and provide energy. Taurine is used to regulate heartbeat, muscle contractions, and energy levels. Caffeine can stimulate central nervous system, the cardiac muscle, and respiratory system. It may also improve memory and reasoning responses, other studies have shown that ingesting 3-9mg of caï ¬â‚¬eine one hour before physical activity improves endurance running and cycling in athletes.Another ingredient that can serve different purpose is glucuronolactone, it can boost ATP, lessen sleepiness and increase alertness and reaction time.8. Does your analysis substantiate the claim that this is an â€Å"energy drink†? Explain No, my analy sis does substantiate the claim that Red Bull is an energy drink. Red Bull has a large extra amount of sugar which does not really provide energy for your body. This is like a â€Å"sugar crash† and it’s not energy, you can crash very quickly. It also has other stimulants as well which can stimulate your nervous system, respiratory system, lessen sleepiness and increase reaction time, as well as caffeine which can give you a clearer mind. A small amount of caffeine is beneficial, but, a large amount of this can only wake you up for a very short period of time, and you can even feel more tired afterwards. And it can also cause your body to dehydrate.9. Is the product claim for your drink legitimate?The product claim does not legitimate. Red Bull is not an energy drink, it only has a large amount of caffeine and sugar, and that caffeine and sugar will not give you energy. It does somehow vitalize your body and mind, but it’s only in a short period of time, and you can even end up with being more sluggish. It is also not recommended to be drunk at sport because you can get cramps or even heart attack because the large amount of caffeine and sugar.10. Evaluate, in terms of basic physiology and biochemistry, the following statement: â€Å"A lack of sleep causes a lack of energy†. Not getting enough sleep made healthy people's bodies resistant to insulin. In a healthy body, when you take in sugar, insulin is released from the pancreas and travels throughout the body, it signals cells that they should absorb some of that new glucose. But when the body becomes insulin-resistant, cells are less responsive to that signal, and glucose levels rise in the bloodstream, which leads to lack of energy.11. Is there such a thing as a â€Å"sugar high†? ExplainNo, there is no such a thing as a â€Å"sugar high†. Sugar high is used to  describe the energetic behavior experienced after eating sugary foods. But, in reality, sugar does not cause hyperactivity. When the carbohydrates and starches are consumed, they are easily broken down into glucose. And when glucose is present in the body, the pancreas releases insulin, the hormone responsible for causing the cells of the body to absorb sugar from the bloodstream.Through this absorption, tryptophan is converted into serotonin. It’s only in severe cases when the bloodstream is completely overloaded with glucose that insulin works too quickly and results in a sugar low, a condition known as hypoglycemia. So, levels after any carb-load remain relatively unchanged unless you really go wild and put yourself in a sugar low.12. Should you simply buy a can of Coke rather than one of these energy drinks? Explain. Neither soda nor energy drinks are healthy because they tend to be high in caffeine, which means you should not simply just buy a can of Coke rather then one of these energy drinks. But a can of Coke can be somehow better than an energy drink because energy dr inks normally contain much more other ingredients then coke. Both coke and energy contain caffeine and sugars, but the amount of caffeine in an energy drink is much higher than the amount of caffeine in a can of coke.Energy drinks contain some vitamins as well, they might give you some benefits but if you consume too much of these vitamins you may experience toxicity symptoms. Also, energy drinks usually contain many other ingredients such as artificial stimulants and they definitely do not give you any benefits at all.13. Honey Boo Boo has made headlines for consuming her â€Å"Go-Go Drink†, a concoction of Mountain Dew and Red Bull. Is this an appropriate drink for a seven year old? Recent political unrest has been calling for legislation to prohibit parents and caregivers from giving young children inappropriate food/drink choices. Do you feel this legislation should be put into effect? Your answer should be focusing on the social, political, economic and/or environmental perspectives. Show critical thought and insight in your answer. First of all, this is definitely not an appropriate drink for a seven year old. Energy drinks all contain a large amount of caffeine and sugars. They also have many other artificial ingredients, stimulants and  vitamins.Caffeine has a lot of bad effect on kids or even adults. It changes how attentive you are, and can really cause trouble in terms of sleep, the more caffeine you consumed, the less sleep you got. Caffeine is absorbed in every body tissue. It increases your heart rate blood pressure. It can also change your body temperature and your gastric juices. Caffeine is a stimulant, adolescents gain half of their adult weight in their teenage years. If caffeine curbs their appetite in some way it could affect their growth. Consuming large amount of sugar can cause you â€Å"over-loaded†, it can affect your metabolism and make you crash very quickly.Also, appropriate amount of vitamin would be beneficial, bu t a large amount of vitamin will be too much for your body to completely absorb. And, generally, anything that’s artificial would not be good for your body because they are not meant to put into your body. In my opinion, the legislation to prohibit parents and caregivers from giving young children inappropriate food/drink choice should not be put into effect. Energy drinks are definitely not good for anyone, but everyone has their own choice to choose. The parents have the right to decide if they want their children to consume or not. Energy drinks sometimes can have bad effects, but it doesn’t mean they will destroy your body system, they are actually good in some ways.They can wake you up very quickly in an emergency and they can keep you active for a short period of time if necessary. If they are considered as the worst drinks on the earth that would ruin your body system or metabolism, they should already been inhibited. If this legislation is put into effect, many people would start to think that those energy drinks have no benefit to human at any time, the society will be panic about energy drinks. And, if it is put into effect, there could be another political unrest that doesn’t want this legislation. If the government just simply legislate that inappropriate food/drinks are inhibited for children, it will cause even more problems. In a economic way to look at this problem, if those food and drinks are inhibited, it will cause a big problem for the companies, the companies may even shut down and it will have a huge effect on the economy.But, think in the environment perspective, inhibiting inappropriate food/drinks would be beneficial for the environment because many ingredients are artificial which make so many wastes, and by inhibiting those food and drinks will actually reduce the pollution. Finally, Honey Boo Boo should not be drinking a concoction of  Mountain Dew and Red Bull because the large amount caffeine, sugar, artifi cial ingredients and some stimulants. It is definitely not good for a child. But, in my opinion, a small amount of caffeine or appropriate amount caffeine would not have bad effects on a kid, so the parents should be responsible and control how much caffeine or sugar their kids consume everyday.

Memorable Event

Memorable event Life is full of unexpected events that leave a glimpse of lingering within a person’s heart; it could be unforgettable history, unpredictable present, or mystery future. No matter what will happen, everything will eventually have an effect which will remain forever or dissolve in their memory. When remembering an event, people tend to reflect about their past instead of heartbreaking events. Notwithstanding, several incidents such as my aunt passing away, my mother’s health, and my friend Diego, both tragically and glamorous, influenced me as the most remarkable event thus far within my life.Several weeks ago, I received news from Vietnam that instantly astounded me. My aunt had her last breath and departed from this world. My aunt was a drug addict; although, she always taught me moral values of life and how to be a responsible adult. Since I acknowledge this world, she was a charismatic model for me to pursue while I was still a young, immature kid. Ne vertheless, I had changed over the years and wasted my time with others on the streets without realizing the significance of education.Fortunately, she had not abandoned me; she took herself as a demonstration for the consequence of being a drug user and how she’s regretted being in jail without seeing her father the last time. It was her, who convinced me to be a conscientious person again. When I migrated to the U. S. , I had a promise that I would continue my education, no matter how complicated it can be. Comparatively to my aunt’s news, my mother’s health condition turned worse; however, she managed to continue to work on her job due to an explicit fact that if she had no stable finance, she would not able to pay her monthly rent and utilities.More importantly, my brothers and I will not able to concentrate on our education. Not long ago, I looked back at my mother, she had changed a lot. Her grayish hair had frightened me. I was apprehensive that her heart condition would seize her from me. Instead of being petrified for herself, she generously smiled and comforted me with the idea of â€Å"being optimistic† in life. Albeit, her difficulty seemed to improve a little, I always used this event as a reminder to myself that I have to be stronger to protect my mother in the future.Meanwhile, my encounter with Diego last year in Alhambra High School was a convivial occasion. Initially, due to a dissimilar language I became anti-social when it came to speaking. Over the years, I preferred working alone no matter what project I had in class until collaboration with Diego. We worked on a presentation for my Gifted class where we had to spend time together in the library to complete the project. With the purpose to strive for the best, both of us displayed our skills and comprehended the project’s purpose thoroughly. We achieved an excellent score in class which made me really glad.Diego was the first one to teach me the signific ance to interconnect with friends which would improve on my communicative skills when it came to discussion. After getting to know Diego, I transformed into an outgoing person and allowed myself to work with others. Even though these events happened in the past, it left an impact deeply within me. Each confrontation taught me to be more mature, unyielding toward difficulties, and working together with friends. I believed regarding to what will occur in the future; I would never forget these moments that had alternated me into a mature teenager.