Experiment

For our experiment, we will test SRT protein ligaments in a variety of conditions to determine the functionality and resilience of SRT protein ligaments relative to artificial and native human ligaments tested under the same conditions. The first test will examine the effects of the internal environment of the human body on SRT proteins. For this section of the experiment, we will place SRT ligaments in a solution analogous, in temperature and acidity, to the environment of the human body. The…

Investigating Properties Lab Ishan Godra SCH4U Lab Partner(s): DeSean Lawrence Ms. Boulougouris 10/31/14 Purpose The purpose of this experiment is to analyze the properties of four different types of solids: ionic, polar covalent, non polar covalent, and metallic Hypothesis It is hypothesized the samples which are shown to be insoluble are likely non polar, while soluble samples are polar. Because of the molecular nature of each type of bond, it is hypothesized that polar…

believe there are alternatives for all animal research or that animal testing is always misleading and unsafe.” (1) These people are correct; animal testing is a very unethical way to do research and it can and should be avoided. I found “Should we experiment on animals? Yes” by Colin Blakemore, online at Telegraph. I disagree with Colin Blakemore’s belief that animal testing is ethical and is an accurate way to do research. Animal testing does not bring accurate results, it is very costly, and…

Introduction: This Laboratory experiment mainly focused on the fundamental concepts of basic Chromatography. We had a goal of learning about the properties of color additives, studying their molecular structures, and their rates of solubility when added to a strip of paper and temporarily placed into a beaker of solution. When actually performing the experiment, it is relatively easy and straightforward to do as long as you do not increase the concentration of the dye or leave the wrong side of…

during the experiment was a weak correlation. This is because two variables have increased whereas the other two variables have decreased (Simpson, 2013). As shown in the graph in the results section, it can be seen that the times 20 seconds and 80 seconds are above the trend line and 40 secs and 60 secs are below the trend line. This therefore makes it a weak correlation, as there is no significant trend that can be seen that shows it is a positive trend line. Our hypothesis of our experiment…

Caffeine Impact on Goldfish Metabolism Introduction Metabolism is a process that enable organisms to maintain their life. Metabolism can be measured in numerous parameters. Within this experiment in order to measure the metabolism rate by determined the level of dissolved oxygen. Goldfish is an example of poikilotherm that are organisms that are influenced by the environment surrounding them. Thus, the manipulation of surrounding can influence the metabolism rate due them being ectotherms.…

Discussion of Results: This experiment consists of three different parts. The main goal of the experiment is to identify the unknown compound the lab group was given. Along with this, the group is to discover the compounds many physical or chemical properties. Lastly, the group is supposed to create and preform two syntheses of the compound and see how they compare and contrast in different areas like costs effectiveness, safety, and potential yield of the compound. Through all of these…

Medical Research vs Animal Testing The harmful use of animals in experiments is not only cruel but also ineffective. Animal research is a serious action against innocent animals. "Animals used in experiments are commonly subjected to force feeding, forced inhalation, food and water deprivation, prolonged periods of physical restraint, the infliction of burns and other wounds to study the healing process, the infliction of pain to study its effects and remedies, and killing by carbon dioxide…

humans have a habit of making something out of nothing (Goldacre, 2008). Goldacre provides a few example of this, including shapes in clouds and gamblers running out of their luck. To further prove his point, Goldacre refers to Thomas Gilovich’s experiment in which Gilovich showed basketball fans a random arrangement of Xs and Os, claiming they showed…

tested on animals are expensive and have a low rate of even showing correct results that would align to human reaction. The cost to purchase an animal and the products needed to maintain it under substantial conditions ( because in order to do experiments you must keep consistent conditions for every animal) , and to keep all of them is expensive enough. It costs to keep the animals there, so this induces companies to keep the animals as long as can be, only restraining themselves from killing…