Chemistry in Daily Life Essay Example | Topics and Well Written Essays - 1250 words

Chemistry in Daily Life - Essay Example This world is made up of matter. We human beings are part of matter as we live in this world. Our body is made up of matter of different kinds. Matter is embedded in everything that contributes to protect our life - right from the food we have to the environment we live in. And, from what we eat to where we live, it is all related to chemistry. The human body thrives on organic compounds like proteins, nucleic acids, carbohydrates, vitamins, etc., and defends itself with enzymes such as catalase, reducing agents such as glutathione and cysteine, and we eat antioxidants such as vitamin C, E and polyphenol, etc.,) as our food to survive. Men in pre-historic age lived by using natural things / materials to a large extent. By the passage of time, man has now learnt to use natural resources to develop things for us as per his needs. Today, there is hardly any area in which Chemistry does not play a critical role in a man's daily life. Toiletries, cosmetic and beautifying products are some other items which are of use in our daily life. There are products like carbolic acids, toothpaste, mouth-fresheners, moisturizers, skin creams, face powders, deodorants, shampoos and soaps which sets off a day in our life. In all these products, lots of chemical ingredients are used. Carbolic acids are used as disinfectants to protect the bathroom and toilets from causing infections and keeping them clean. We start our day early morning by brushing our teeth. We use tooth paste to keep our teeth fresh, shiny and to protect them from decaying. We also use mouth fresheners (liquid) to keep bad breath - Halitosis in scientific term - at bay. Toothpaste includes water (H2O), Glycerol (CH2OH), Dibasic calcium phosphate (CaHPO4), Sodium N-lauroyl sarcosinate, Carrageenan, Fluorides, etc., and some toothpastes even contain salt in their ingredients. Isn't it amazing that there are so many chemical ingredients involved in a small tube of toothpaste! Cosmetic items like moisturizers, skin creams, face powders, deodorants, lipsticks, shampoos and soaps include numerous ingredients like water, emulsifiers, preservatives, thickener, color and fragrance components. A bathing soap may contain chemical additives like caustic soda, citric acid, sodium chloride, mineral oil, scent, etc. Similarly, a detergent soap and powder and dishwasher soap or powder may contain many chemical compositions. Chemistry and food As we enter the kitchen, the main object that stands out is the stove. Most of the kitchen in this modern world is furnished with gas stoves. A gas stove mainly runs on cooking gas containing butane, ethane and propane and may also include methyl or ethyl mercaptans. Though not substantially used of late, stoves running on fuel like kerosene and gasoline had been of much use in the yesteryears and are still in use in remote places where there is scarcity of cooking gas. What is essential to lead a healthy life is food. Every food that is cooked includes chemicals which further multiply into more chemicals due to the reaction while cooking. For instance, rice contains carbohydrates and when it is cooked, it undergoes many chemical reactions, multiplying the available chemical elements into numerous other chemical

The Juvenile Justice System Should Focus on Rehabilitation Research Paper

The Juvenile Justice System Should Focus on Rehabilitation - Research Paper Example The aim is fundamentally to control violent juvenile and put them in reformatory institution as effective rehabilitative measures before they will be reintegrated back into the society as responsible citizens or human resource of a state (Office of the Juvenile Justice and Delinquency Prevention, 2012). Under the law, juveniles are those young residents of the America aging between 15-17 years old that have committed a criminal act against the state, person or to property (OJJDP, 2012). Some states made some statutory exceptions on age as requisite in the acquisition of jurisdiction on these cases. Others have put concurrent jurisdiction to juvenile and criminal courts while leaving to prosecutors the discretion to decide which of these judicial body should handle the preliminary investigation of each case (OJJDP, 2012). Juvenile justice system is a policy inspired by the doctrine of parens patriae which accord authority to the state to assume the parental role of enforcing legislati ons that promote, protect, and provide child-friendly custodial terms under its jurisdiction (True Crime & Justice, 2012). It is deemed as the best resolve to dilemma posed by children who have committed heinous crimes with corresponding life sentence as penalty without possibility of parole (True Crime & Justice, 2012, p. 1). ... 1). Legal advocates assert that juvenile justice system should opt for rehabilitation instead of punishment. The latter is considered as unpleasant and may impact on the psychosocial make-up of a child, thus, causing stigma or isolation as they are left alone to handle their emotional setbacks while meting out punishment following a court decision declaring their guilt. Psychologists infer that punishment does not support rational processes that could address their delinquency nor those necessities to achieve desired behavioral reform. Advocates concern on child rights and welfares wanted the juvenile justice system to delve on mental health assessment of the young offenders by providing necessary services to change them into better persons and to help them conform to social norms (OJJDP, 2012; True Crime & Justice, 2012). They contend that as young offenders are also child undergoing developmental stages and constant adjustments to social norms, the intervention with the participati on of family members could help assuage traumatic impacts as consequence of committing offense. The family has been the most influential agent in shaping a child’s behavioral reform to discourage them to become recidivists whilst motivating them to responsibly care for themselves or their future. Moreover, the family also help provide advises and inspirations to the child, along with social experts within rehabilitation centers, as they knew best the historical causes and factors that led a child to commit socially unacceptable acts. Experts empirically posit that 95% of the juveniles that went to the rehabilitation program reformed and avoided re-arrest (OJJDP, 2012; True Crime & Justice, 2012). Such