Wednesday, October 30, 2019
Philosophy Reflection Essay Example | Topics and Well Written Essays - 500 words
Philosophy Reflection - Essay Example Reality is here on Earth during our lifetime. Reality as I believe it to be and as shown in ââ¬Å"Allegory of the Caveâ⬠and The Matrix is a personal experience. The people standing on the wall in the cave in ââ¬Å"Allegory of the Caveâ⬠live the shadow reality. The people on the walk above them live in the reality of the sun. This is a reality of perception. In The Matrix people live in a matrix of make believe that is perceived to be real or unplugged in the reality of Zion. Once again the reality is a personal experience. Neo experienced both realities after receiving knowledge of Zion. The two stories take a different opinion on transferring to a different reality. Plato believed the prisoner that went into the light would want to return to darkness, but would not be able to adapt back in the cave. The prisoner would want things the way it was before being freed. In The Matrix Neo did not want to go back into the matrix after being unplugged. Not only did Neo not want to go back, he embraced the new knowledge of his reality to become more than what he was in the matrix. The prisoner remained the same, but Neo evolved. In my opinion, I believe it depends on the person and circumstances if a person remains the same or evolves. If different realities exist, different ethical implications would apply. For example, Neo was trying to free humans from the matrix. In Zion, Neo was a hero, but in the matrix he was an outlaw. The prisoner in the cave was being punished or jailed, but in the light the prisoner was free. Laws in Zion, the matrix, cave, and outside the cave were different. For example, in Zion people were allowed to go into the matrix to fight, but not to have a pleasurable life. In the matrix people were not allowed to know they could be unplugged. In the cave people played games about the shadows due to their immobility. The people outside the cave moved about freely. It would not be fair to judge Neo in Zion about things done in the
Sunday, October 27, 2019
Concepts of Abnormality and Mental Health
Concepts of Abnormality and Mental Health Sevgi Gulbahce Psychology Access to Nursing Definition Example Abnormality It is behaving in ways which the majority of people do not behave in, or not acting in the ways the majority of people behave in. It can be anything that is not considered as normal. Abnormal behaviour can be affected by numerous factors e.g. social norm, the ambiguity of the break point between abnormal/normal and bias and fundamental attribution errors. And one thing that may be abnormal in the UK maybe seen as normal in another country etc. An individual can be said to be abnormal if they are unable to cope with the demands of everyday life e.g. interact with others, self-care and make themselves understood to others. Rosenhan Seligman (1989) believed the following characteristics describe failure to function adequately are: Vividness unconventionality, unpredictable loss of control, Irrationality/incomprehensibility, Violates moral/social standards and Causes observer discomfort. Normality The meaning of normal can vary from person, culture, place, situation and time. Normal can change with societal standards and norm. Normal behaviour can be subjective and can be recognised when compared to what is not normal or abnormal. A person carrying out normal behaviour can show empathy, can relate its thoughts to others. They understand their actions, they are aware of all actions and can act sanely. They can show the correct emotions when necessary, and are capable of understanding others etc. Definitions Explanation Evaluation Statistical infrequency It is used to find out the norm of a society. It can be used to categorise people in to normal, frequent, typical or atypical. It is not accounted for social acceptability or behaviour type e.g. a very intelligent person may be seen as abnormal because it is uncommon and odd behaviour that is uncommon but may be accepted as abnormal Deviation from social norms It is going against a societies accepted behaviour codes Social norms can be can change depending on the society and standards may change e.g. in our society it was seen as abnormal to be an unmarried mother before than it is now Failure to function adequately When a person has difficulty maintaining a social relationship or staying in a job Other than social dysfunction, it is also being in a disabling state of distress. Problems can be that certain mental disorders may not cause distress and that it may sometimes be normal to be distressed. Deviation from ideal mental health When a person does not have all the criteriaââ¬â¢s required for a normal healthy functioning The criteriaââ¬â¢s for the ideal mental health may be difficult to measure and so demanding that some people fail to meet them TAQ 2 Define Explain DSM IV Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition is a manual published by the American psychiatric association and it used to diagnose and categorize mental disorders Psychiatrics diagnoses are categorised by the diagnostic and statistical manual of mental disorders. It includes all mental health disorders for both adults and children. It lists all the causes of these disorders, age at onset, statistics in terms of gender and prognosis. They use this manual when working with patients to help better understand their illnesses and the potential treatment and also to help the third party payers such as insurerââ¬â¢s. The DSM is divided into five sections and the fourth section is used to asses: the events in a personââ¬â¢s life such as death of a loved one, unemployment and starting a new job etc. ICD The International Classification of Disease tenth revision is a system of coding created by the World Health Organization. It notes the medical records of the diseases, symptoms, findings and causes of injury. The ICD-10-classification for mental disorders is made of 10 main groups: F0 Organic, including symptomatic, mental disorders F1 Mental and behavioural disorders due to use of psychoactive substances F2 Schizophrenia, schizotypal and delusional disorders F3 Mood [affective] disorders F4 Neurotic, stress-related and somatoform disorders F5 Behavioural syndromes associated with physiological disturbances and physical factors F6 Disorders of personality and behaviour in adult persons F7 Mental retardation F8 Disorders of psychological development F9 Behavioural and emotional disorders with onset usually occurring in childhood and adolescence. (web 4 health, 2003) TAQ 3 Evaluate the biological (medical approach) and behaviourist approach to abnormality In psychology there are different approaches when examining both normal and abnormal behaviour. The four main are: biological, behavioural, cognitive and psychodynamic. We will be evaluating biological and behavioural in this essay. The biological approach to abnormal behaviour concentrates on medical issues that causes the mental illnesses. It can involve damage to the brain, physical illness, or chemical imbalances. The medical approach believes that it can be caused by any of the following four physical causes: genetic, biochemistry, Neuroanatomy and infections. Usually the mental illness is inherited from the parents. It can run in the family or if a certain gene is seen to be responsible for the illness. There are various chemicals in the brain to help with communication and these are called neurotransmitters. Examples of neurotransmitters are serotonin, dopamine and adrenalin. If an imbalance in these chemicals occur it can cause psychological disorders, this is called biochemistry. Neuroanatomy believes the abnormal behaviour is caused by a problem in the structure of the brain. It is found that the syphilis bacterium can cause disorders known as general paresis which can cause forgetfulness and delusions. Also there are research to suggest that influenza in a pregnant woman can cause schizophrenia in a child in the later ages. There are many different treatment types depending on the illness cause. If the is the problem is caused by physical problem then a physical procedure is carried out. If the problem is with the brain structure then surgery might be necessary and lastly if the problem caused is chemically then drugs are given to address the problem. Antipsychotics are prescribed to patients suffering from schizophrenia. Chlorpromazine can also be prescribed to help block some of the dopamine receptors stopping the brain to become less sensitive. If a patient experience suicidal thoughts Clozapine can be prescribed which acts on serotonin and dopamine pathways. Anti-depressants are prescribed to patients to help with preventing reabsorption or by blocking the enzymes. When drugs have little or no effect or in most extreme cases surgery might be carried out. These include cutting or removing certain parts of the brain. Frontal lobotomies are used in the UK to calm men that are violent. Deep brain stimul ation can also be used and is successfully used to treat patients with Parkinsonââ¬â¢s, depression and anorexia. The behaviourist model believes that all behaviour is learned which also includes abnormal behaviour. The behaviour can also be forgotten which is the method used for treatment. There are three different ways in which behaviour is learned: classical conditioning, operant conditioning and observational learning. Classical conditioning was discovered by a Russian physiologist called Ivan Pavlov. It is a learning method that happens through relations between an environmental stimulus and a stimulus that is occurring naturally. Watson and Rayner did a research on an eleven month old little boy called Albert. He was shown a white rat which he had no fear of, (natural stimulus). Afterwards the rat was shown again to Albert but every time a metal bar was struck with a hammer behinds Albertââ¬â¢s head producing a loud sound. Every time the metal bar was struck he would start crying. This was done a several times and they had seen that Albert had developed a fear towards the rat. (Revision with Richie, 2015) Operant Conditioning was found by a behaviourist called B.F. Skinner. It is a method of learning that happens through rewards or punishment for behaviour. An association can be made between a behaviour and the consequences for that behaviour. E.g. when a lab rat presses on the blue button he will receive a rewards which is a food pallet however when he presses the red button he will receive mild electric shock. He eventually learns to press the blue button for a rewards and avoids the red button. (Simply Psychology, 2015) Observation learning is found by psychologist Albert Banbura. It is known as social learning, it can occur from retaining, observing and copying behaviour in other people, and it can happen at any stage of life, but is most important during childhood. Albert Banbura (1965) demonstrated an experiment called the Bobo doll. Children were seeing adults hit a doll and either be rewarded, punished or neither. After seeing this the children had learned aggressive behaviour. If a person is rewarded for its actions they are more likely to repeat the behaviour. Behaviour therapies are used to treat phobias and involve the patient learning to associate their phobic stimulus with relaxation. SD is an effective therapy used on patients struggling with more serious disorders. It is slower process, however the longer the technique takes the more it can be effective. Aversion method that teaches a person to associate their unwanted behaviour with something unpleasant. E.g. teaching an alcoholic person to associate their preferred drink with being violently ill. Token economy is a method used in psychiatric prisons and hospitals. If a person behaves in a wanted way they are rewarded with tokens which can be used to buy something they like. Modelling is another treatment method and can be used to treat phobias. The patient watches a person coping well with the phobic situation, and then the patient may feel comfortable in doing the same. Bibliography Education portal, 2003, what is Abnormal Psychology? Definition and Common Disorders Studied, (online) available at: http://education-portal.com/academy/lesson/what-is-abnormal-psychology-definition-and-common-disorders-studied.html (accessed: 13 February 2015) Prezi, 2015, Abnormal IB Psychology, (online) available at: https://prezi.com/yqvdodv4jrll/abnormal-ib-psychology/ (accessed: 13 February 2015) Intropsych, 2007, Defining abnormal behaviour, (online) available at: http://www.intropsych.com/ch12_abnormal/defining_abnormal_behavior.html (accessed: 13 February 2015) Alley dog, 1998, Abnormal, (online) available at: http://www.alleydog.com/glossary/definition.php?term=Abnormal (accessed: 14 February 2015) Simply Psychology, 2015, Abnormal psychology, (online) available at: http://www.simplypsychology.org/abnormal-psychology.html (accessed: 14 February 2015) American psychiatric association, 2014, DSM, (online) available at: http://www.psychiatry.org/practice/dsm (accessed: 13 February 2015) As psychology, 2014, defining abnormality, (online) available at: http://as-psychology.pbworks.com/w/page/9174252/DefiningAbnormality (accessed: 14 February 2015) Web 4 health, 2003, Mental Disorders and classification of mental disorders (ICD-10, DSM-IV) (online) available at: http://web4health.info/fi/psy-icddsm-what.htm (accessed: 14 February 2015) Revision with Richie, 2015, the Behaviourist Model of Abnormality (online) available at:http://revisewithrachie.com/revision-sheets/abnormality/the-behaviourist-model-of-abnormality/ (accessed: 15 February 2015) Simply Psychology, 2015, Skinner-Operant Conditioning (online) available at: http://www.simplypsychology.org/operant-conditioning.html (accessed: 15 February 2015)
Friday, October 25, 2019
Promotion and Pricing Analysis Paper :: essays research papers
Dodge Chrysler The Dodge brothers (John and Horace) got their start making parts for Ford and other automobile makers. From the first Dodge Brothers automobile in 1914, the Dodge brothers' durability and quality have earned the Dodge Company a strong reputation and good sales. After the death of both Dodge brothers, the company started selling 1.5 ton trucks. The postwar Dodge trucks were introduced at the same time as GM and Ford trucks, Dodge managed to beat both those larger companies in sales. In 1971, dodge introduced its "Lifestyle" trucks, designed to meet the needs of families who used them mainly for towing trailers on vacations but also for harsh towing jobs in general. It was rugged, yet comfortable to ride in and not too hard to drive. Recently Daimler Benz, maker of the Mercedes Benz, buys Chrysler. Chrysler customers are not sure whether they should remain loyal to the vehicles they grew up with, or buy another car not manufactured by the German. When the new better looking, better handling, more reliable models come out, they got over it pretty quick. Promotion Dodge has revamped their marketing strategy and tactics since Daimler Benz bought the company. Dodge use to promote family vehicles that were reliable, affordable and mainly workhorses with not much style or class. Dodge now provides the exact same image with increased reliability and much more style and class than other brands for the same affordable price. Dodge conducts the majority of their promotions threw television but have also done radio, print, Internet and publicity. An example of a television promotion would be when a middle class couple are leaving their average family home with children and are very well dressed on their way to a fabulous night out on the town in style and luxury. They arrive at an obviously expensive restaurant and valet park their Dodge Ram Quad Cab. This promotion portrays the image that even a family and work vehicle can still be classy or sporty enough to take part in luxurious night life and still be affordable. This promotion is directed toward all families including the higher class of financial standing. An example of how Dodge used publicity as a form of promotion would be when the Dodge Ram won Truck of the Year four times consecutively. This award was not only widely promoted threw publicity but threw print as well. Billboards have shown a sporty Dodge Ram SRT with the Truck of the Year trophy.
Thursday, October 24, 2019
The Earth
1.à Generally, atmosphere layers are hot if they contain gases that absorb some of the light that penetrates to that depth. Transparent layers are cool. The temperature of a layer is generally found by the balance between absorption of solar radiation (heating) and the emission of radiation (cooling). A planet reaches a temperature at which there is a balance between absorption of solar radiation and the emission of infrared radiation by the planetââ¬â¢s surface.The material in the atmosphere, which absorbs solar radiation most actively in ozone. Ozone absorbs electromagnetic waves in the ultra-violet wavelength band. It mainly resides in the stratosphere. Nevertheless, emission and absorption of terrestrial radiation occur at any levels, and the amounts are larger as temperature is higher. Absorption of solar radiation, on the other hand, is mostly limited to the ozone layer. Therefore, resulting equilibrium temperature is high in the ozone layer and low elsewhere.The part of solar radiation that transmit through the ozone layer, though somewhat absorbed in atmospheric constituents and clouds, mostly arrives at the surface (of sea and land) and is absorbed there. In the troposphere, the atmosphere tend to lose energy by radiation alone, but it is compensated by the energy transfer from the surface by means of vertical motion of air (i.e. by convection), and relatively high temperature is maintained. The vertical distribution of temperature in the troposphere is essentially determined as the result of convection.The atmosphere emits terrestrial radiation downward as well as upward. Therefore, terrestrial radiation from the atmosphere arrives at the surface in addition to solar radiation transmitted through the atmosphere. The atmosphere, containing water vapor and carbon dioxide, also absorbs a large part of terrestrial radiation emitted by the surface. The surface air temperature in reality (approximately 287 K) is significantly higher than the temperatu re of the radiation emitted by the earth to space (255 K), because of the effect of the atmosphere absorbing and re-emitting terrestrial radiation. Stratospheric cooling and tropospheric warming are intimately connected, not only through radiative processes, but also through dynamical processes, such as the formation, propagation and absorption of planetary waves. At present not all causes of the observed stratospheric cooling are completely understood.2.à The Earthââ¬â¢s rotational axis is inclined 23.5 degrees from the perpendicular to the plane of the Earthââ¬â¢s orbit. The orientation of the Earthââ¬â¢s axis relative to the Sun and its rays changes continuously as our planet speeds along its orbital path. Twice a year the Earthââ¬â¢s axis is positioned perpendicular to the Sunââ¬â¢s rays, when all places on Earth except the poles experience equal periods of daylight and darkness. These times are the equinoxes, the first days of spring and fall, and they occur o n or about March 21 and September 23, respectively. The Earthââ¬â¢s rotational axis is positioned at the greatest angle from its perpendicular equinox orientation to the Sunââ¬â¢s rays on the solstices ââ¬â on or about June 21 and December 21.As the Earth orbits the Sun, the inclined axis causes the Northern Hemisphere to tilt towards the Sun for half of the year, i.e. the spring and summer seasons in North America. During this time, more than half of the Northern Hemisphere is in sunlight at any instant of time. During the other half of the year, i.e. the fall and winter seasons in North America, the axis tilts away and less than half of the Northern Hemisphere is in sunlight. The tilting of the Southern Hemisphere relative to the Sunââ¬â¢s rays progresses in opposite fashion, reversing its seasons relative to those in the Northern Hemisphere. The changing orientation of the Earthââ¬â¢s axis to the Sunââ¬â¢s rays determines the length of daylight and the path of the Sun as it passes through the sky at every location on Earth. The continuous change in the angular relationship between the Earthââ¬â¢s axis and the Sunââ¬â¢s rays causes the daily length of daylight to vary throughout the year everywhere on Earth except at the equator.At the equator the daily period of daylight is the same day after day. The changing path of the Sun through the sky produces over the year a cyclical variation in the amounts of solar radiation received that exhibit maximum near the equinoxes and minimum near the solstices. The relatively little variation in the amounts of solar energy received over the year produces seasons quite different from those experienced at higher latitudes. Away from the tropics, the variations in the amounts of solar radiation received over the year increase as latitude increases. The amounts of sunlight received exhibit one minimum and one maximum in their annual swings. The poles have the greatest range since the Sun is in their skies continuously for six months and then below the horizon for the other half year.All seasonal changes are driven by changes in the amount of the Sunââ¬â¢s energy reaching the Earthââ¬â¢s surface (i.e., the amount of insolation). For example, more energy leads to higher temperatures, which results in more evaporation, which produces more rain, which starts plants growing. This sequence describes spring at mid-latitudes. Since visible light is the main form of solar energy reaching Earth, day length is a reasonably accurate way to gauge the level of insolation and has long been used as a way to understand when one season stops and the next one starts.3.à Temperature is a number that is related to the average kinetic energy of the molecules of a substance. If temperature is measured in Kelvin degrees, then this number is directly proportional to the average kinetic energy of the molecules. Heat is a measurement of the total energy in a substance. That total energy is made up of not only of the kinetic energies of the molecules of the substance, but total energy is also made up of the potential energies of the molecules. So, temperature is not energy. It is, though, a number that relates to one type of energy possessed by the molecules of a substance.Because adding heat energy usually results in a temperature rise, people often confuse heat and temperature. In common speech, the two terms mean the same: ââ¬Å"I will heat itâ⬠means I will add heat; ââ¬Å"I will warm it upâ⬠means I will increase the temperature. No one usually bothers to distinguish between these. Adding heat, however, does not always increase the temperature. For instance, when water is boiling, adding heat does not increase its temperature. This happens at the boiling temperature of every substance that can vaporize. At the boiling temperature, adding heat energy converts the liquid into a gas without raising the temperature.When energy is added to a liquid at the boilin g temperature, its converts the liquid into a gas at the same temperature. In this case, the energy added to the liquid goes into breaking the bonds between the liquid molecules without causing the temperature to change. The same thing happens when a solid changes into liquid. For instance, ice and water can exist together at the melting temperature. Adding heat to ice-water slush will convert some of the ice to water without changing the temperature. In general, whenever there is a change of state, such as the solid-liquid or the liquid-gas transition, heat energy can be added without a temperature change. The change of state requires energy; so added energy goes into that instead of increasing the temperature.The Celsius scale has been calibrated to the physical properties of pure water. It illustrates the significance of water as physical matter in all forms. The normal freezing point of water was set as 0 à °C and the normal boiling point of water was set at 100 à °C.4.à I have picked following atmospheric optical effects to examine and describe.Mirages are optical phenomena produced by refraction of light rays through air layers with large temperature gradients. An inferior mirage (i.e. it appears below its actual position) occurs when the temperature initially decreases rapidly with height. Light rays from the sky moving through the layers will be refracted upward in the less dense air (i.e. bent toward the denser air) giving the appearance of a layer of water. When seen from the ground or water a superior mirage (i.e. it appears above its actual position) occurs when there is a pronounced inversion near the surface, and normally over the sea or a large body of water. A distant object within the inversion layer, even something below the horizon, will appear in the sky above its actual position ââ¬â possibly totally upside down or the upper portion upside down, but certainly distorted and wavering.A rainbow is the atmospheric optical phenomenon o bserved by solar lightââ¬â¢s being reflected and refracted by the round water drops floating in the air. Because the refraction angle varies in the wavelength of the light, rainbow seems divided into seven colors from inside blue to outer red. The observer will see this concentration of reflected light rays as an intensified colored light band. This band consists of the first reflection rays from all the raindrops which lie on the surface of a cone, subtended at the observers eye, with an angular radius of 42à ° from an axis line drawn from the sun (directly behind the observer) through the observerââ¬â¢s head and extended down-sun to the antisolar point i.e. below the horizon where the shadow of the observerââ¬â¢s head might be.The Parhelia. When ice crystals are distributed on some condition in the sky, we can observe the lumps of light like the two suns in both sides of real sun. In case that ice crystals are distributing at random, the refracted light of 22 degrees by the solar light forms the ââ¬Å"22 degrees haloâ⬠. But when crystal distributed being their bottom plate paralleling to the ground is superior, only refracted solar light on the right and left of the sun 22 degrees apart reaches observer. These refracted lights are detected as the Parhelia. It sometimes seems that some colors are separated like a rainbow.Circumzenithal arc. Refraction through the edges of plate crystals with nearly horizontal bases may produce a circumzenithal arc which is part of a circle, possibly one third, centered directly above the observerââ¬â¢s head and above the sun, just outside the 46à ° halo position. The halo may also be visible. The circumzenithal arc cannot occur when the sunââ¬â¢s elevation exceeds 32à °.Wave clouds. When air is lofted over a mountain range, it cools, saturates and condenses a windward-side cloud. The air surmounting the summit is just about at saturation, sometimes with respect to ice and at other times with respect to water, depending on the temperature and the height of the mountain barrier. Forcing air up over the overlying atmosphere causes a spring-like rebound and so the air stream downwind from the mountain barrier often undergoes an undulatory wave-like motion. At the crest of such waves, the airmass is supersaturated and a ââ¬Å"wave-cloudâ⬠condenses out.
Wednesday, October 23, 2019
Harold Lasswell Essay
Harold Lasswell, political scientist, defines politics as a power struggle about ââ¬Å"who gets what, when, and how. â⬠David Easton defines politics as an allocation of resources. David Easton defines politics as the ââ¬Å"authoritative allocation of values or scarce resources. â⬠These resources are divided in three general types. Describe these types. The three resources are: 1. Political resources: This resource refers to the countryââ¬â¢s power, prestige, and status, backed by their military power.à They are called scarce resources because they are looked at in the hierarchical arrangement in the world order. 2. Economic resources: This resource includes the stateââ¬â¢s financial resources (wealth, annual national income, supply of capital, and investment opportunities), industrial and agricultural production, and natural resources (oil, coal, water, and mineral resources). These are also scarce resources as well such as Oil and Water. We must consider we can do without Oil but not Water.à It is possible we might see water wars likely in the 21st century. 3. Social and cultural resources: This resource is related, not directly, to the global struggle for power (The struggle to compete for and reach dominance in an organization, a state, a region of the world, or the whole world). Unlike the other two resources, these resources are scarce and unequally distributed around the globe. As if you were a policy decision maker, recommend to your President which of these resources the government should focus on acquiring. As a policy decision maker, I would recommend to my President to utilize all three resources. I really believe I would tell the President to be more accountable with all the resources. I would recommend to our President to choose the Economic resource first. I chose this first because of our country is facing at this moment are tremendous hardships. Because we did not get ourselves in this situation, we are facing what the previous Presidentââ¬â¢s decision and we are cleaning up now. Discuss how you can achieve the maximum allocation for the resources you choose. I really believe that I would have done by taxing all like the President has. I would also give back like he has done by giving back 5% of his income. All the congress would have to give back 5% of their income. I would cut back on the costs of entertaining that goes on within the White House. The traveling costs and the entertaining would have to balance each other out. The second that I would choose Education and jobs as well as healthcare is my next goal. I would make sure the Veterans and the Seniors as well as the people who are disable.
Tuesday, October 22, 2019
Review of the American Revolutionary War essays
Review of the American Revolutionary War essays The events leading to the American Revolution began as soon as the English settlers set foot in Northern America and lasted for about one and one-half centuries. When America was discovered and settled by the English, there was no "set" way of governing these colonies. The King and the British Parliament created the laws. Some colonies were governed themselves; others were governed by officials of the King. The parliament passed laws taking care of England's interest, and not the colonies' interest. The British wanted control over the colonies, and would not allow them government representation, for the British believed the colonies were sufficiently represented. The colonies did not want the British in control; therefore, they put into place their laws and ignored the British laws. Tension then grew between the British and the colonies. The American Revolution begins with the taxation of the American colonies to pay for French and Indian War or sometimes called the Seven-Year War . The British fought the French and the Indian nations in the colonies. After the British victory, Britain had a large debt to pay. The debt was approximately 140 million pounds. It was Prime Minister George Grenville, secretary of Treasury in England, came up with an idea to pay this debt; however, the colonists would not be very happy. To pay this debt, Grenville suggested they impose taxes on the colonies. He insisted that the war had been fought to protect their land; therefore, they should give a little relief. Because of this debt, the Navigation Act was to be enforced, and many more acts were to follow. The chief provisions of the Navigation Acts were that no goods, grown or manufactured, in Asia, Africa, or America should be transported to England except in English vessels; and that the goods of any European country imported into England must be brought in British vessels, or in vessels of the country producing them. The Navigation Acts were ac...
Monday, October 21, 2019
How to Make Goo-Slime Like a Liquid and Solid
How to Make Goo-Slime Like a Liquid and Solid Make squishy nontoxic goo that hardens in your hands when you squeeze it but flows like a liquid when you pour it. Difficulty: Easy Time Required: Minutes Goo Materials All you need for this project is cornstarch and water. You can add food coloring if desired. Feel free to experiment with the amount of water to see how it affects the properties of the goo. 16-oz. box cornstarchWaterFood coloringBowl Lets Make Goo! Empty the box of cornstarch into a bowl.Add 1 1/2 cups of water.Add about 15 drops of food coloring. Its fine without color, too.Mix the goo with your hands.Store goo in a sealed container when youre done using it. If it dries out, simply add more water. Goo Characteristics Goo is a viscoelastic or non-Newtonian fluid, which means its viscosity (how readily it flows) depends on external conditions, such as pressure, shear, or tensile stress. If you pick up goo, it runs through your fingers. If you squeeze it or punch it, it seems to solidify. The force pushes the water around the cornstarch particles, allowing them to mesh together. Afterward, the water flows back to fill in the gaps. Experiment With Other Liquids Water isnt the only liquid you can use to make goo. Try using vegetable oil or a mixture of oil and water instead. This forms a goo with interesting electrical properties. Watch how this type of goo reacts when you place an electrically charged object near it (like a balloon you rubbed on your hair).
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