Scientific method – systematic approach used in the scientific study – Flashcards
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Observation
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The act of gathering information
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Quantitative data
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Information that describes color, odor, shape, or some other physical characteristics
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Hypothesis
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A testable statement or prediction about what has been observed
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Experiment
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A set of controlled observations that test a hypothesis
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Independent variable
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The variable in experiment that is meant to change
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Dependent variable
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The variable who's value depends on the independent variable
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Control
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A standard for comparison
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Conclusion
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A judgement based on the information gained
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Theory
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An explanation of a natural phenomenon based on many observations and investigations over time
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Scientific law
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A relationship in nature that is supported by many experiments
