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Published bySandra Chambers Modified over 8 years ago
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Steps to the Scientific Method
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Scientific Method Steps: At the conclusion of our time together, you should be able to: 1. List the 6 steps of the scientific method 2. Define each of these steps
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Define the Problem Must know exactly what the problem is you are trying to solve
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For Example: How do I get down???
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Collect Background Information What do I know? What do I need to know?
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Formulate A Hypothesis A possible solution to the problem Simple is usually better Can be a guess
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Confucius Says: There are two excellent theories for arguing with women. Neither one works!!
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Test the Hypothesis Perform an experiment Compare outcome with hypothesis
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Make and Record Observations Collect data Take notes Record in an orderly fashion
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Draw Conclusions Evaluate what was found If it worked – GREAT If it didn’t – Start Over
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Scientific Method Steps: Let’s see if you can: 1. List the 6 steps of the scientific method 2. Define each of these steps
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How do I get out of here???
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Scientific Method Terms Things you need to know
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Scientific Method Terms: At the conclusion of our time together, you should be able to: 1. List the 5 terms of the scientific method and define each term. 2. Give an example of each term.
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Observation Statement of fact Obtained by using one of the 5 senses Qualitative / Quantitative Typically not a Number / Typically a Number
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Inference Attempts to make one think In the form of a question Examples of Inferences
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The Scientific Method begins with Questions about the World Around You. Ever Wonder Why?... there are interstate highways in Hawaii?
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The Scientific Method begins with Questions about the World Around You. Ever Wonder Why?... a shipment is transported by car and cargo is transported by ship?
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Hypothesis An explanation that can be tested A prediction based on observation Can be an initial educated guess
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Design a Hypothesis
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Theory Explanation of related observations Verified by multiple researchers Proven within reasonable doubt over a period of time Typically answers the question: Why? And can be fairly complex.
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Dark Sucker Theory
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Law Based on hypothesis that can be tested Proven to be true repeatedly over a period of time Can normally be explained in a mathematical formula Typically answers the question: How? And is usually not very complex.
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Theory vs. Law Proving that ivory soap floats Proving a person is guilty of murder
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Scientific Method Terms: Let’s see if you : 1. List the 5 terms of the scientific method and define each term. 2. Give an example of each term.
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One Final Thought from Maxine!!!.....
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