method steps are: 1. Problem or question 2. Hypothesis 3. Experiment 4. Data 5. Conclusion b. The scientific method is a logical organized mechanism for identifying and researching a problem and devising a strategy for solving it. c. In the problem or question step‚ the researcher must decide what it is that you will be studying what you wish to learn. d. The hypothesis is an educated guess. It involves researching the problem and
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can be tested. Your first step is to develop a hypothesis. A hypothesis is a possible answer to a scientific question or an explanation for a set of observations. Your hypothesis is not a fact. It must be tested. Your observations may support your hypothesis or they may not. If they do not support your hypothesis‚ you have not wasted your time. You have learned that your hypothesis is not correct and that you must explore further. Write a hypothesis about the volume of a balloon when the temperature
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dry side. The constants kept throughout the experiment were the time length and the number of pill bugs. The bugs decided on the side with dirt so the hypothesis was rejected. They prefer the moisture in the dirt‚ so they chose that side rather than the side with nothing. Question: Do pill bugs prefer the side with dirt or no dirt? Hypothesis: Pill bugs do not prefer dirt or no dirt. List of Materials: -Dirt -10 Pill bugs -Choice Chambers -water -filter paper -brush -timer Procedure:
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approach your problem using scientific methodology—developing a question‚ an hypothesis‚ an experiment‚ and a control for the experiment. Let’s share this assignment. I will supply both the initial question and the experiment we’ll perform on you. Your job is to state the hypothesis and to design the most important and most basic control for this experiment: Your Question: What’s my problem? Is it ADD or is it ADT? (1)Your Hypothesis: Your Experiment: Keeping your same diet‚ sleep habits‚ and basic activity
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watching to actually doing the procedure. (1) All of these steps make up the scientific method and the way we use each of these steps and put them to task. There are different steps to the scientific method and the most important thing is to make a hypothesis to whatever you are testing in the experiment. (2) You can ask questions if you need to and begin gathering your facts and all your materials you have come up with. (2) Then usually when all this is done you can start to examine statistics and extract
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McKenna Lee Biology 101 October 5‚ 2014 Professor Molumby TA: Katie Medieval Science Introduction Not all scientific paradigms are correct. In order to understand‚ there must be experiments to prove whether a hypothesis is correct or incorrect.To prove whether a hypothesis is correct there must be physical evidence. In this lab will be looking at the different scientific paradigms to see if they are correct. In this lab we conducted a scientific test of astrological predictions‚ test for psychic
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cross and describe the phenotype of each fly. 1.d. Are the phenotypes of the F1 offspring what you would have predicted for this cross? Why or why not? 1.g. What phenotypic ratio do you expect to see in the F2 offspring? 1.h. State your null hypothesis‚ chi-square value‚ degrees of freedom and level of significance? Was your ratio rejected or not rejected? 1.j. What did you discover to be the correct phenotypic ratio for this experiment? Was this what you expected? Why or why not? What do the
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He coined the “halo effect” which can be defined as being the influence of a worldwide evaluation of a person and how we perceive their attributes. The hypothesis of this experiment is one tailed. A person who is perceived as being more attractive will have be given positive personality traits‚ a person who is less attractive. The null hypothesis is that people’s perception of attractiveness will not affect their judgement of that individual’s personality traits. The method that was used was experiment
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research 3. Formulation of hypothesis/possible solution of problem 4. Experimental design and data collection 5. Results and analysis of data 6. Conclusions and applications 2. Mealworm are actually beetle insect lava that metamorphosize to adult beetles in about 6 weeks. Problem statement: 1. Can we design an activity to illustrate the scientific method‚ the importance of collecting and graphing data‚ and coming to conclusions? Hypothesis: 1. It is believed an experiment
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likely show you how it functions. For example when you have the egg and you apply a bit of water it will most likely shrink if you add a lot of water it’s mostly likely that the egg will burst. Hypothesis (What do you think will happen to the egg after the three days? Be sure to give a reason for your hypothesis.) 2. I have a thesis that the white shell will be gone to point where you will see the yoke. Data and Observations Time (hrs) | Observations | Circumference (cm) | 0 | 1. The egg
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