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Who uses it? What is it? Why should I care?
Scientific Method Who uses it? What is it? Why should I care?
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Everyone uses it everyday.
Yes Even You!!!!!!!!!!
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It is a way to solve problems. Do you have any problems to solve?
Any big or any small ones?
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Any of these sound familiar?
Where are My Shoes? What should I have for lunch? What class do I have next? Did I do my homework for that class? Which medicine works best for my cold symptoms? Which deodorant works the longest?
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There are six steps to the Scientific Method.
1. Problem 2. Research 3. Hypothesis 4. Experiment 5. Conclusion 6. Share/Report the Results
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By following these steps in order you will learn about your question.
Notice the IN ORDER part. It is very important.
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Step 1 - Problem *This is the question that you are trying to answer or problem that you are trying to solve. *Try to narrow it down and be very specific.
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Step 2 - Research gather data about your question. - books magazines
reports experts your past experiences websites
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Step 3 - Hypothesis -an educated guess -a prediction based on data
-what you think the answer is based upon your gathered information
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Step 4 - Experiment This is broken into 4 parts: materials, procedure, data, and analysis.
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Prior to Experimenting:
Establish variables. - Set up a control group and an experimental group to identify your VARIABLES. Independent variable – what is changing between the control and experimental group? Dependent variable – how are you measuring the change of the independent variable? Constants – what things MUST stay the same between the control group and the experimental group?
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Experiment (cont’d) Materials - a list of equipment that you will need for the experiment. Procedure - a list of instructions that you need to follow for the experiment. Data - a collection of information (qualitative and/or quantitative observations) from the experiment that tells what happened in the form of charts and graphs. Analysis – Reviewing the data for trends or patterns.
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Step 5 - Conclusion What did you find the answer to the question was?
It is OK if it turns out that your hypothesis was not correct. You learned!!!!!!!!!
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Step 6 - Report Your Findings/Share Your Results
One of the most important parts of the scientific method is to report to others your findings. You will help others learn.
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