Science - based on facts and principles, Goal of Science - seek to understand the natural world, Scientific Method - the empirical method of acquiring knowledge, Research - answer a question that is already known through magazines, books, the internet, or experts., Hypothesis - a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation, Data Collection - gathering of data in testing the hypothesis, Quantitative Data  - Numerical, Qualitative Data - Categorical, Quantitative Data Example - 100 Degrees Celcius, Qualitative Data Example - her body is very hot, Independent variable - variable the researcher changes, Dependent variable - affected by a change in independent variable, Dependent variable sample - farmers plants, Independent variable  - farmers fertilizers, Theory - an idea used to account for a situation or justify a course of action., Scientific Theory - well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment., Scientific Law - describes an observed pattern found in nature without explaining it., Big Bang Theory - Scientific Theory, Newtons Laws of Motion - Scientific Law, Conclusions - the end or finish of an event or process,

Nature of Science

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