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scientific method
does there have to be description
term | definition |
---|---|
scientific inquiry | refers to different ways scientist study the natural world |
variable | factors that can change in an expirement |
independent variable | the variable expected to change |
dependent variable | the variable expected not to change |
controlled expiriment | an investigation in which all variables except one remain the same |
scientific law | a statement that describes what scientists expect to happen every time under a particular set of conditions |
scientific theory | a well tested explanation for a wide range of observations |