d.|an analysis.| __B__ 5. Suppose that a scientist proposes a hypothesis about how a newly discovered virus affects humans. Other virus researchers would likely a.|reject the hypothesis right away.| b.|change the hypothesis to fit their own findings.| c.|design new experiments to test the proposed hypothesis. | d.|assume that the hypothesis is true for all viruses.| __C__ 6. Suppose that a scientific idea is true‚ well-tested and is made from predictions in numerous new situations‚
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1.03 Scientific Method Kaylee Mellott August 23‚ 2013 Scenario 2: 1. The dependent variable is the rate of the growth of the plant and then the independent variable would be the time of day that she waters the plant. 2. Five variables that should be controlled during the experiment is the amount of sunlight‚ room temperature‚ amount of water‚ the time of day the plant is watered and the certain type of plant. To make sure the plants get the same amount of sunlight‚ make sure to put them both
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Technology 100 (2009) 1192–1196 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Optimization of culture conditions for hydrogen production by Ethanoligenens harbinense B49 using response surface methodology Wan-Qian Guo a‚ Nan-Qi Ren a‚*‚ Xiang-Jing Wang b‚ Wen-Sheng Xiang b‚ Jie Ding a‚ Yang You a‚ Bing-Feng Liu a a b State Key Laboratory of Urban Water Resource and Environment‚ Harbin Institute of Technology‚ Harbin
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Chapter 1 Scientific Method: (4 & 5 are combined) 1. Observe Closely observe the physical world around you. 2. Question Recognize a question or a problem. 3. Hypothesize Make an educated guess—a hypothesis—to answer the question. Must be able to be proven rright or wrong(false or true). 4. Predict Predict consequences that can be observed if the hypothesis is correct. The consequences should be absent if the hypothesis is not correct. 5. Test predictions Do experiments to see if the consequences
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such as how the sensitivity analysis is used and its purpose in this case. • The article contains how many sections? How many pages? @ 5 points The article contains an introduction‚ 5 parts‚ and an appendix. The article is 20 pages with its abstract and references. • How many studies are cited in the reference list? @ 5 points In the reference list‚ there are twenty-seven studies used. • If you article is empirical How many tables are in the article? How many figures are in the
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that unknowns #1‚ #2 and #3 are identified correctly. I am certain due to the qualitative data I collected during my observations. Sight‚ smell and texture were the determining factors. C. One of the most important and unique steps in the scientific method is the ability to create a new hypothesis if your results do not support your original ideas. What areas in your life‚ other than in science class‚ do you think this type of step would be helpful? Explain your answer. I believe that life in
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Climate Change and the Scientific Method Hands on Labs‚ Inc. Version 42-0045-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing
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Nicole Whaley BIO-220 May 7‚ 2012 Chris Traasdahl Scientific Method Matching Exercise Resource 1. Observe. A scientist observes that a pond adjacent to an industrial plant has heavier algae growth than ponds farther away (G). I chose this as an example of observation because the sentence explains in detail how the scientist first gathered the idea to for conducting the experiment. 2. Ask a question. A scientist wonders if the waste water emitted from an industrial plant is accelerating
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setting for an extended time period (on the order of days or weeks). In such a long-term placid situation‚ the ADD sufferer’s problems continue unabated. We will pretend that you have the general set of symptoms described above. Ahh‚ but which of the two syndromes are causing your symptoms: the disorder (ADD) or the trait (ADT)? We’ll approach your problem using scientific methodology—developing a question‚ a hypothesis‚ an experiment‚ and a control for the experiment. Let’s share this assignment
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The Scientific Method 1. Choose a problem. (What do you want to explore? Ask a question about it.) * Choose something that interests you. * Choose something that you don’t know the answer to. * Choose something you can work with. Which soda decays fallen out teeth the most? 2. Research the problem. (How can you find the answer to your question?) * Look in books. * Get advice. * Make observations. If you take your teeth‚ put them in a glass‚ pour soda over them and let them stand
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