Aim: The aim of this experiment was to determine the types of macromolecules of various foods and classify them as one or more of the following: * Carbohydrate (starch) * Lipid * Sugar (glucose) * Protein Materials: * Test tubes * Solutions : ( A‚B‚C‚D‚E‚F‚ and G) * Reagents: ( Iodine‚ Biuret‚ Benedict‚ Ethanol) * Spatula * Heating plate * A test tube cleaning brush * Tray * Beaker * Distilled water * Pipette ( comes with reagents since
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Intercontinental University Aspects of Psychology Individual Project # 2 Experiments and Adaption July 30‚ 2012 ABSTRACT This paper is explaining five experiments; the process and results. It talks about sensory adaptation and how adaptation is evident in each of the experimental results. It also provides a comprehensive description of the sensory systems in the experiments that I performed. Before starting the four experiments‚ I had to remember that I had to keep in mind that there are five
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Experiment Plan By: Ashley Project Question: What size of bouncy ball bounces the highest‚ small‚ medium‚ or large? * I predict the following will happen (my hypothesis): I predict that the smallest ball will bounce the highest since it is the lightest. | * Independent Variable: I will be changing the ball size. * Dependent Variable: The height of the bounce. * Controlled Variable: The height that I will drop the balls at. | The materials and amounts of each that is
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Introduction In this experiment I aim to find out if caffeine has an effect on the heart rate of daphnia. Daphnia are water fleas that have a sort of heart that we can see in magnification. We can count the number of heart beats in a minute of a regular daphnia and try and get a new one with the same specifications as the old one that may have died. It is also a good idea to get a new one as we want to see how much it affects it from ordinary instead of adding the caffeine one after another
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This part of the experiment yielded an exothermic reaction. The purpose was to calculate the specific heat capacity and molar mass of the zinc metal. The specific heat capacity was found to be 0.197 J/g °C with a percent error of -49.5%. The molar mass was found to be 127 g/mol with a percent error of 94.2%. Possible sources of error inherent to this segment of the experiment were the fact that when the temperature of the solution was being measured
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The Bandura et al experiment in 1961 conducted research into how we can transmit aggression through imitating aggressive models. 36 boys and 36 girls aged between 37 and 69 months were subject to this experiment. There were 3 conditions‚ the control group‚ the group exposed to the aggressive model and the group exposed to the passive model. In the standard condition‚ a child was settled in a corner with a small table and chair‚ potato prints and picture stickers. An adult model was then escorted
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mean that genotype determines phenotype. For instance‚ one simple genetic trait that is controlled by one gene‚ such as a free earlobe‚ is determined by one’s genotype and also shows up as a physical characteristic‚ or in one’s phenotype. 3. Describe each stage of the flow of information starting with DNA and ending with a trait. The flow of information from gene to protein is based on the triplet code. The genetic instructions for the amino acid sequence of a polypeptide chain are
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References: (1) http://en.wikipedia.org/wiki/Antimicrobial (2) http://www.scielo.br/pdf/bjm/v31n4/a03v31n4.pdf (3) http://www.hort.purdue.edu/newcrop/proceedings1999/v4-457.html (4) http://en.wikipedia.org/wiki/Antimicrobial (5) http://en.wikipedia.org/wiki/Bacillus_subtilis (6)http://www.fins.uns.ac.rs/index.php?mact=Magazines‚cntnt01‚details‚0&cntnt01hierarch
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A. Stanford Prison Experiment- In this experiment‚ students volunteered to be a part of a psychology experiment that was being conducted at Stanford College. Because of the situation around them‚ they conformed to the environment‚ even though it was only a simple experiment in a Stanford hallway. Embarrassed and yet impressed‚ the experimenters stated this‚ “The negative‚ anti-social reactions observed were not the product of an environment created by combining a collection of deviant personalities
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Concepts of Creativity and Innovation Worksheet Concept Application of Concept in Scenario Citation of Concept in Reading Personal Experience in your Organization Three types of innovation: Incremental‚ Semi-Radical‚ And Radical. “Incremental innovation leads to small improvements to existing products and business processes… Radical innovation results in new products or services delivered in entirely new ways.” In the past five years Best Snacks has instituted incremental innovations that have
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