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2.1 & 2.2
Term | Definition |
---|---|
Empirical Evidence | the observations, measurements, and other types of data that people gather and test. |
Theory | is a well-supported explanation of nature. |
Law | a descriptive statement or equation that reliably predicts events under certain conditions. |
Experiment | an organized procedure to study under a controlled condition |
Observation | the process of obtaining information by using the sense |
Hypothesis | a testable idea or explanation |
Independent variable | in a scientific investigation, where the factor that is deliberately manipulated |
Dependent variable | in a scientific investigation, where the factors change a of result |