LBJ1 essays

LBJ1 essays Describe the successes and failures of president Johnson in his attempt to build a great society in the U.S.A in the years 1963-1968 A third of a century after Lyndon B. Johnson abandoned his five-year roller coaster as president; his attempts for the betterment of mankind were not always met with approval. Conservatives disdain his Great Society, while liberals excoriate his Vietnam policy. Reganites group Johnsons tenure with the Nixon, Ford, and Carter administrations in a quartet of presidential failures that precipitated their revolution in the transformation of America and her people. Yet Lyndon Baines Johnson was one of the great Liberal nationalists of the American century. In Congress, by crossing the views of Southern populism with the rapidly expanding Northern progressivism he harnessed federal power to modernize the South. As a president, he soothed a nation reeling from Kennedys assassination, fathered civil rights legislation, and crusaded to conquer poverty in his fanciful attempt to become the greatest presidential reformer in the countrys history. It was in his firs 15 months that Mr. Johnson best demonstrated the qualities for which he hoped to be remembered. By masterly managing the transition of power from the slain president to himself, by restoring faith in the viability of the American System of divided legislature and executive powers, by proving the nations capacity to withstand the horror of assassination and by persuading the world of the strength and continuity of America and her institutions. Shrewd management of his relations with Congress brought about quick action on a tax-cut bill only weeks after Mr. Johnson became President. He paved the way for the $11-billion cut slashing the budget, which apparently impressed the economic blocs. In July 1964, Mr. Johnson proudly signed into law the most sweep...

Make Ammonium Nitrate from Household Chemicals

Make Ammonium Nitrate from Household Chemicals Fireworks season is coming up, so before I get into the new fireworks projects, I wanted to cover the synthesis of a common chemical used for pyrotechnics: ammonium nitrate. Another fun project to try with ammonium nitrate is to make an endothermic reaction. You can buy ammonium nitrate as a pure chemical or you can collect it from instant cold packs or some fertilizers. You can make ammonium nitrate by reacting nitric acid with ammonia, but if you dont have access to nitric acid (or dont want to mess with it), you can make ammonium nitrate from readily available home chemicals. Gather Materials You will need: 138 g sodium bisulfate (found with pool chemicals, used to lower pH)1 mole equivalent of a nitrate salt... any of the following85 g sodium nitrate (common food preservative)101 g potassium nitrate (which you can buy or make yourself)118 g calcium nitrate (tetrahydrate)ammonia (common household cleaner)methanol (optional, which may be found as HEET fuel treatment) Ingredients Dissolve the sodium bisulfate in the mininum amount of water (about 300 ml).Dissolve your nitrate salt in the minimum amount of water (amount depends on the salt).Mix the two solutions.Next you want to neutralize the solution, which is quite acidic. Stir in ammonia until the pH of the mixture is 7 or higher. Use a pH meter (or pH paper). Reacting ammonia, sodium bisulfate, and nitrates will give you sodium sulfate and ammonium nitrate.Sodium sulfate and ammonium nitrate have different solubilities in water, so boil the solution to get the sodium sulfate to crystallize. Remove the liquid from heat when crystals of sodium sulfate form in the bottom of the pan.Chill the solution in the freezer to get as much of the sodium sulfate as possible to drop out of the solution.Run the solution through a filter (coffee filter or paper towels) to separate the solid sodium sulfate from the ammonium nitrate solution.Allow the ammonium nitrate solution to evaporate, which will give you ammonium nitr ate, with some sodium sulfate impurity. This is good enough for most chemistry projects. If you want to further purify the ammonium nitrate, dissolve it in about 500 ml of methanol. The ammonium nitrate is soluble in methanol, while the sodium sulfate is not.Run the solution through a filter, which will give you sodium sulfate on the filter and a solution of ammonium nitrate.Allow the methanol to evaporate from the solution to obtain crystalline ammonium nitrate. Safety Information The chemicals used in this project are smelly and corrosive, so this project should be performed under a fume hood or outdoors. As always, wear gloves, eye protection, and appropriate clothing. Some of the reagents and the final product are flammable or are oxidizers, so keep the chemicals away from open flames.

Advocacy for Physical Activity must reflect population needs Essay

Advocacy for Physical Activity must reflect population needs - Essay Example There are also details on how provisions for greater equity and inclusion in physical exercise and health could be achieved. In creating opportunities government and institutions play an imperative role in designing and implementing policies and programs to enhance physical activity. Physical activity can be enhanced through school programmes, community-based leisure and recreational activities and exercise and fitness programs. The paper touches on various factors that need to be considered in intervention strategies to enhance long-term physical activity. Such factors include the role of family and socio-culture. It is important to instil physical activity behaviour in children when they are still young because this is easily embraced and as they grow up it becomes one of the norms of daily life. The community as well as family play an essential role in promoting physical activity. Physical activity plays an important role in well-being and health of every individual. This should b e encouraged in all stages of life to ensure a healthy generation. Physical activity is the universal, non-compulsory activities geared toward attaining a recognised goal (Hoffman 2013:7). Physical activity is associated with long life time and health since the olden days. In reference to Hippocrates, he stated that various components of the body have a role. If utilised in self-control and practiced in activities where they are used to they end up being healthy, age slowly and develop well. However, if not utilised and left inactive they became prone to illness, and undeveloped growth and age rapidly (Hardman & Stensel 2009:3). In this contemporary lifestyle, physical activities are getting eroded with time. The change of lifestyle include most individuals work in stationery jobs and when they have their day off participate in sitting activities, for example, watching movies. People in modern