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2.1 & 2.2

TermDefinition
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
Created by: ms.20324
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