A Touch of Frost Essay Example for Free

A Touch of Frost Essay The first scene we see is of a boy (Billy) walking through the woods at night dusting of his knees. He is very well lit and has a mischievous look on his face also his face is cut. He looks surprised and panicked when the police shout at him and chase after him, once the police have taken him down we get a close up of Billy’s face it’s not until then we realise that the Billy is down syndrome and we begin to feel guilty when he shouts ‘I haven’t done anything wrong ‘we begin to wonder how has Billy done anything wrong when he is a innocent disabled person. The next scene we go to is a shot of Frost and Billy’s father in the corner of a dark room the camera shot used is a high angled shot looking down at the characters this is used to look like the camera is intruding or being nosey. Frost later uses some discriminative/offensive language and calls Billy ‘Mentally subnormal’ Billy’s father corrects him and calls him ‘Handicapped’ Frost discusses that he will have to have someone with him when he questions Billy in case he breaks any of the rules this is discriminative as it means Billy is different and has to have different measures in place for Frost to be able to interview him. The next scene we see is when Frost is interviewing Billy the scene is set in what seems to be a quite dark living room with a wall lamp on which creates a fading light over the set. We see another close up of Billy’s cut up face then there are a series of back and forth shots to give the effect of conversation between Billy and Frost. Frost is very intimidating towards Billy who’s seems paranoid when talking to Frost, we feel sorry for Billy in this scene as Frost makes it very obvious that Billy is responsible for the missing of his friend Trisha. There are a lot of camera shots over Frost’s shoulder aiming downwards towards Billy’s face this is to make Billy seem intimidated and belittled. Frost speaks in a very patronising tone towards Billy as he starts to become very hesitant with his answers Billy’s Dad is in the background of the shot this is to make it look like Billy’s Dad is looking after, supporting and protecting Billy. We are left on a cliff-hanger as we do not get to find if Billy did commit a crime this could make some people feel quite affectionate or sorry towards Billy because of his disability others could take an opposite view on it and they could think that Billy was quite perceiving and cunning and that he shouldn’t be treated or thought of any differently from the rest of us just because he has a disability

A Tale of Apocalypses, Men, Women, & Sports :: Movie Film Sports Essays

A Tale of Apocalypses, Men, Women, & Sports This movie is set in a post-apocalyptic society in the year 2010. After World War III broke out, the world was destroyed in the year 2008. The survivors have no memory of what their planet used to be like, or how they used to live. The earth is covered in layers of debris that archaeologists are sifting through to figure out how people lived before the world was destroyed. Along with the "death" of our modern world, women's rights also died, and men think they are far superior once more. Opening scenes (each is only a few seconds long): Close up of blade chopping vegetables, zoom out to see that blade is actually ice skate. Cut to: restaurant with people eating soup out of semi-deflated basketballs. Cut to: Opening credits with people playing in background: people are running around wearing helmets and throwing a hockey puck at each other's heads. Cut to: people on an archeological dig, sifting through the dirt with tennis rackets. Most of a track has been unearthed, and the archaeologists think it is called a "Coca-Cola" because of the large sign at one end of the field in the center of the track. One of our heroines is named Soleada Lluvia, and she has just unearthed a badminton birdie and is studying it. She is distracted when the archaeologists who have been uncovering the track announce that they have finished. She drops the birdie and joins the others as they stare at the track. They remember seeing people run in circles around such a thing from damaged movies they have uncovered on previous expeditions. The men immediately begin discussing how this must have been used as a sports arena for men. The women point out that they saw women running in the movies, too, but they men just laugh at them and say that women are too weak to do sports. The women become angry and start citing famous female athletes they read about in records they found. They mention Babe Didrickson, FloJo, Wilma Rudolph, and others. The men point out that that was before the world ended, and say that now women are weak again. The women assert that women never were weak, then or now, and challenge the men to a contest. They decide to hold their contest in one month - to give them time to train, and time to research more of the sports of the past.

Enzymes Laboratory Report

ENZYMES LABORATORY REPORT Introduction The utilization of any complex molecule for energy by an organism is dependent on a process called hydrolysis. Hydrolysis breaks complex molecules into simpler molecules using water. Similarly, the process that is the reverse of this is called dehydration synthesis, which removes water from simpler molecules. However, because hydrolysis occurs very slowly, living organisms use biochemical’s called enzymes to speed up the reaction. In this lab exercise, we studied the nature of enzyme actions using live yeast cells as our source of sucrose. The enzyme will then break the sucrose into one molecule of glucose and fructose. Because sucrose is a large molecule that cannot enter most cells, yeast will produce sucrase and secrete it into cell membranes. The sucrose will be hydrolyzed into small six-carbon monosaccharide’s which can enter into the cell membranes. The sucrose can be obtained from a 0. 5 percent solution of â€Å"dry baker’s yeast in water†. In parts A and B, the experiment will study the optimal temperature under which the yeast cells degrade sucrose using varying pH and temperature of the environment surrounding the yeast cells. Part C will study the effects of extreme heat on enzyme activity and part D will focus on the saturation point for enzymes using varying substrate concentrations. Materials and Procedure See pg 79-82 section: Enzymes â€Å"Experiments in Biology from Chemistry to Sex† Fifth Edition By Linda R. Van Thiel Results In test A. ffect of pH, the results we obtained for tube #1 was a solution color of orange and a color activity of 3. For #2 was also orange and color activity of 3. For #3 was orange and a color activity of 3, for #4 was green and a color activity of 1, and finally for #5 was blue and a color activity of 0. From our results, it shows the optimum pH is tube # 1-3. The control in this experiment was test tube 3A, with a pH of 7, as this pH was neutral. In test B. effects of tempera ture, the optimum temperature is shown on our graph to be two different points (either 24 or 60 degrees). For our results we received a solution color of blue for tube 1, and a color activity of 0. For tube 2, we received a solution color of orange and a color activity of 3. For tube 3, we received a solution color of green and a color activity of 1, for tube 4; we received a solution color of orange and a color activity of 3. Finally, for test tube 5, we received a solution color of blue, and a color activity of 0. The highest rates of activity were found in test tubes 2 and 4. The control in this experiment was test tube number 2, which was kept in the temperature environment of 24 C [room temperature]. In test C. Effect of Denaturation, the boiled sucrose and sucrase received slightly lowered color activities than the non-boiled tube. Shown on graph 8. 3, the graph begins with no movement in rate of activity followed by a steady increase in the color activity. The results show that test tube 1, which was boiled sucrase and sucrose, had a solution color of green and a color activity of 1. Test tube 2, which contained boiled sucrase had a solution color of green and a color activity of 1, test tube 3, which contained boiled sucrose, had a solution color of orange and a color activity of 3, finally test tube 4, which was neither boiled, had a solution color of red, and a color activity of 4. From the results, the neither boiled tube had the highest color activity. The control in this experiment was test tube 4, which was completely untouched. In test D. Effect if substrate concentration, the higher concentrations of sucrose received a higher color activity. The graph is represented by a constant followed by a steady drop as the concentration of sucrose decreases. The results showed that in test tube 1, which contained 100% of sucrose, the solution color was red and the solution gained a color activity of 4. In test tube 2, the concentration of sucrose of 50%, and the solution color was also red, which a color activity of 4. In test tube 3, which contained 25% sucrose, the solution color was orange, and had a color activity of 3, in test tube 4, which contained 10% concentration; the solution color was green and had a color activity of 1. In the last test tube, which had no concentration of sucrose, the solution color was blue, and had no color activity. The control in this experiment was test tube 5 which contained no sucrose at all. Discussion In the first test, the test of the effect of pH, the results show the effect of pH increases the rate of reaction as having a slightly acidic pH will increase the actual reaction while supporting a more basic pH will decrease the reaction. In our results, it shows that the pH reaches an optimum pH of 7 before decreasing. The results are not completely accurate, as the first three tubes all had a color activity of 3. The actual results should have had a slightly higher color activity for the optimum pH (which would have been from a pH of 5-6) and a lower color activity for the starting and ending pH. Experimental error may be caused by unwashed test tubes and slightly inaccurate amounts of solution being placed into test tubes. The second test consisted of the effects of Temperature. Temperature (as represented in graph 8. 2) increases rate of reaction in the enzyme until reaching an optimum point, and then decreasing rapidly. However, in our results, we were accurate until we reached the optimum point, (37 degrees). Instead of this being the highest point for rate of reaction, we obtained a color activity of 1. Because 37 degrees was the optimum temperature, this should have been the highest point and the highest rate of activity. However, we had an experimental error in the form of accidently placing the 3rd tube in the wrong temperature environment. The third test consisted of the effects of Denaturation. In this test, the tube that showed the highest color activity was tube four because it was not exposed to the higher temperatures. Enzymes that are boiled, or exposed to extreme temperatures could denature the protein component thus destroying the enzyme. However, by boiling the substrate, the enzyme’s rate of reaction increases. However in our data, the first and second test tube should have contained no color activity as such extreme temperature would have already destroyed the enzyme. There could have been experimental error in the length it took to boil the test tube as it may not have reached its required amount. The last test consisted of the Effects of Sucrose Concentration. By increasing the amount of substrate, the rate of reaction will also increase as it is more likely that substrate molecules are closer to an enzyme molecule. However, this is only true to a certain limit as demonstrated in the chart. Both test tube 1 (which contains 100% of sucrose) and test tube 2 (which contains 50% of sucrose) have the same color activity despite the significant difference in concentration. This is because the concentration of substrates has reached an approximate saturation point, which is seen in this enzymatic reaction to be 50%.

Effects Of Smoking On Children And Children - 1645 Words

ntroduction For many years, second hand smoke has been affecting the lungs of many people. While most of these people can get away from it, one significant population does not always have that option. Innocent children and infants are most affected by second hand smoke. Unfortunately, these adolescents do not know that it is causing major health effects to their underdeveloped bodies. Children and infants involuntary inhale smoke in their homes and on the streets where they live. Laws regarding smoking in restaurants, on playgrounds, and on school properties have majorly decreased the risks. However, it is not limited to those areas. There are more ways to decrease it. Interventions that reduce second hand smoke in homes where children live and reduce smoking before, during and after birth will decrease an infant’s exposure. Providing counseling, follow up techniques, and education to parents, or primary caretakers who smoke are two ways that can help them quit and realize the harmful eff ects that smoking actually has on their children. Focusing on the individual who is harmed in these situations is not always the answer. One must focus on the one who is causing the effects because second hand smoke is not something that children can avoid themselves. Intervention Strategy 1: Reduction in second hand smoke in the home Children spend most of their time in their homes. If parents, older siblings or the primary caretakers smoke in the house it increases the chance of themShow MoreRelatedEffects Of Smoking Ban On Children1747 Words   |  7 Pages Smoking Ban Name: Institution: Course: Date: The number of people suffering from secondhand smoke in UK and US has increased tremendously over the years. 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