consequences. “Simply put‚ without darknesses‚ Earth’s ecology would collapse.” The author brings to our attention the consequences that the disruption
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Introduction This essay is an attempt to advise Changwa on the area of law under which he can bring an action in view of the facts given in the question. The essay will also attempt to advise Changwa with respect to the person against whom such action can be brought. In order to achieve this end‚ the essay will pay particular attention to the salient elements he has to establish in the area of law identified‚ if at all he is to succed in his claim. The essay will conclude by looking at the likely
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Experiment 1: Mixtures Aim: To develop an understanding of different types of mixtures including solutions and to examine the different solubilities of some solutes in two solvents: water and ethanol Procedure: Refer to Experiments Book Pg 13 Results: Part A- Mixture Observations Classifications 1 100% Orange Juice There were suspended pulp in the juice Heterogeneous Mixture 2 100% Apple Juice Clear solution Homogeneous Mixture 3 Solder Uniform mixture Homogeneous Mixture 4 Fruit Cake Chunks
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The floating egg experiment – How much salt is needed to make an egg float? Aim: To investigate the effects of salt on the density of water (and therefore the ability to float an object in said water) and to find the amount of salt needed to float one regular egg in a glass of water. Research: Internet research shows that adding salt to water increases the density‚ and in turn makes it easier for objects to float. 4-10 teaspoons of salt in 1 glass of water is said to be enough to make one egg
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Cartesian Diver Essay The Cartesian Diver is named after the French scientist Rene Descartes. This experiment is supposed to show buoyancy‚ density and different forms of matter at work‚ when demonstrated. To create the Cartesian Diver‚ you’ll simply need: • A empty plastic bottle • A plastic eye dropper • Water 1. Fill the bottle with water‚ but be cautious of spills. 2. Very carefully‚ drop the dropper inside the bottle. Then‚ seal the cap on very tightly. 3. Squeeze the bottle‚ but not too
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Blue Eyed Jane Elliot’s diversity training experiment is one of the most impressive educational research projects that I have ever seen so far in college. Her brave approach and the very professional behavior that she manages to maintain through the entire experiment allow the participants feel empathy and acceptance. Even though the entire movie was very interesting to watch and exposed very sad facts‚ there were some parts that stood out from the rest and deeply affected me. Towards the
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Red Cabbage Indicator Aim – To create a pH indicator out of a red cabbage solution and to construct a basic pH scale to determine the pH of unknown solutions. Materials - • red cabbage leaves • 250 mL beaker • hotplate or Bunsen burner‚ tripod‚ gauze mat and bench mat • 10 test-tubes – equal size • test-tube rack Methods - Part A: Making the indicator 1. Tear up one or two red cabbage leaves‚ and place them in the beaker with enough water so that the cabbage is just covered. 2. Heat the beaker
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Classical Conditioning Experiment Hypothesis: If the spoon taps the glass of water after several trials of chiming and switching off the light‚ then the participant’s pupils should dilate to the chime of the glass without turning off the light. Procedure: First‚ I sat on the bathroom counter with my sister and had a spoon and a glass of water. The light switch was nearby and the room was dimly lit. Then‚ I turned off the light to see how much her eyes would dilate under normal conditions. After
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in the gravitational potential energy found within the balls that results in an increased transformation into kinetic will transform back into kinetic energy on the rebound; the by-product of which is a greater bounce height. The hypothesis was supported by the results. The results showed a clear trend where a steady increase of the drop height resulted in a rise in the bounce height of the ball. The data in Table 2 showed that the bounce efficiency for each ball was predominantly consistent throughout
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negative emotional and physical effects of racism within her classroom. She created an experiment in which she divided her students into unequal groups as a way of creating artificial stereotypes‚ prejudices‚ and discrimination. Jane Elliot eventually expanded her experiments into the adult population. She has done these experiments on corrections workers in prisons‚ as well as college students. Through all these experiments‚ Jane Elliot has made many conclusions and generalizations that can directly relate
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