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Scientific method (EPISD 8th grade)

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Question
Answer
Scientific method   A systematic and controlled way of studying questions  
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Question   The very beginning of a scientific investigation  
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Hypothesis   A testable idea  
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Research   Finding out what has already been discovered about the topic of investigation  
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Experiment   Steps taken to test a hypothesis  
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Analysis   Trying to decide what your data shows  
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Recording   Writing down of observations  
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Inference   Based on facts but not a direct observation  
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Conclusion   Answers the hypothesis  
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Independent variable   The variable that is manipulated  
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Dependent variable   The variable that is responding and therefore measured  
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Controls   The factors in an experiment that don’t change  
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Observation   Something that can be described using your senses  
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Field investigation   An experiment preformed outside of a laboratory  
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Laboratory investigation   An experiment preformed in a very controlled environment  
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Theory   A concept that explain a set of tested observations  
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Testable   Something that can be checked and shown to be true of false  
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Repeatable   When an experiment can be copied or duplicated  
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Equipment   The supplies that are needed to perform an experiment  
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Created by: sLnelson
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