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Science 8

TermDefinition
Qualitative Made by gathering information that can be recorded using descriptive language.
Quanitative Made by gathering information that can be recorded as a number with a measurement unit.
Inference Not a fact, but an interpretation of what the direct observations mean.
Scientific Law Describes what scientists expect to happen every time under a particular set of conditions.
Constant Part of an experiment that is held in the same condition for control and experimental.
Variable Part of an experiment that changes.
Independent Variable (MV) A factor in a controlled experiment that is intentionally changed by the experimenter.
Scientific theory A well tested explanation for a wide range of observations or experimental results.
Inquiry To ask for information
Dependent Variable (RV) A resulting factor in a controlled experiment that is observed and measured to see if it changes due to the manipulation of another variable
Experiment A course of action completed in order to test a hypothesis
Contol A standard to which all other levels are compared in a scientific experiment.
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