Use a study guide only please and note two of the answers are wrong regarding conversions.!! Up to you to figure which ones. Just know its nice to compare answers to see if your on the right track. LAB 1 1. Describe the function of the following pieces of safety equipment and how each might be used: (10 points) a. Eye Wash (2 points) a. The function of the eye wash station is to flush your eyes of any chemicals or other harmful liquids you may have gotten in your eyes. You would
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it and the test tube. To further prove this theory I will have to continue with my other experiments. Experiment two: In this experiment I have put my two test tubes inside the fridge in order to simulate the sub zero air conditions. In my hypothesis I said that I thought there would be no difference between test tube one and two. In the first experiment it was proved otherwise‚ yet in the following experiment there will be a greater temperature change so the differences in temperature will
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SPM Biology – Answering Techniques in Paper 3 SPM Biology candidates typically commit the mistake of thinking that the length of their answered essay or structured questions equates to marks deserve‚ under the formula‚ Length of Structure Answer/Essay = Marks. This is wrong and Berry Berry Easy wishes to clear the air regarding this issue. It is never about how long you write but more about how accurate you write. So for Berry Readers who can write long answers but never seemed to score well‚
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through some imitation of natural sounds or movements. 1-The "ding-dong" hypothesis: humans started naming objects and actions from sound related to it in real life. It states that the first human words were a kind of verbal icon .as an example use word boom for explosion. Some words in language are imitation of natural sounds associated with some object: Chinook Indian word for heart. 2-"pooh-pooh" hypothesis .it states that the first words came from expressions of dislike‚ hunger‚ pain
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he provided an argument that the hypotheses that can be falsified are the most optimum ones. For example his well known Popperian hypothesis‚ “All swans are white". How do we know for sure that we will not see a black‚ green or hot pink swan in the future? Therefore even if there has never been a sighting of a non-white swan‚ we still haven’t really proved our hypothesis. Psychology is not capable of this which again provides an argument against Psychology as a
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the body of scientists" (Bronowski 58). Bronowski makes it clear in his book that he is going to base his study on scientists. There are five steps in the scientific method of inquiry into reality. The first one being Observation‚ the second is Hypothesis‚ the third is Experiments‚ the fourth is Theory‚ and the fifth being Publishing. In the book’s second chapter‚ "The Habit of Truth"‚ Bronowski explains how people observe or recognize things. "The scientist or artist takes two facts or experiences
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Running Head: Research Design Analysis 1 Research Plan Outline Shamika Cockfield Strayer University Dr. Brian Stark Educational Research Methods EDU508 08102014 Running Head: Research Design Analysis 2 Educational research involves a decision to study or describe something. All educational
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in warmth‚ water‚ or nutrients. I then selected my hypotheses that the plants were in need of more nutrients. Following my hypothesis I developed my prediction which was that my plants would bear more tomatoes if I was to replace the old soil with new soil before planting. I then concluded‚ based off of the graph depicting the number of tomatoes per plant‚ that my hypothesis was supported because; my predication was accurate and the plants grew more tomatoes after I had replaced the soil. One
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observation‚ in this experiment the observation that the scientist have made is that drinking coffee or the intake of caffeine can reduce the risk of diabetes. From this observation comes about a hypothesis‚ which is drinking coffee due to the caffeine will reduce the risk of diabetes. To test this hypothesis the scientist conduct an experiment. The experiment is to give one group of “11 mice water and another group of 10 mice with diluted black coffee (coffee: water 1:1) as drinking fluids for five
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declines showing diminishing returns. 2. Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water. A body of water may affect the parts per million of dissolved oxygen and the number of fish observed. If the dissolved oxygen levels increase‚ then the number of fish observed will also increase. 3. What would your experimental approach be to test this hypothesis? Collect water samples from
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