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Chp 1 Sec 2

Section 2 Vocab

QuestionAnswer
scientific method an organized plan used for gathering, organizing, and communicating information
observation information obtained through the senses
hypothosis a proposed answer to a question
manipulated variable the variable that causes a change in another variable
responding variable a variable that changes in response to a change in the manipulated variable
controlled experiment an experiment in which only one variable, the manipulated variable, is deliberately changed at a time
scientific theory a well-tested explanation for a set of observations or experimental results
scientific law a statement that summerizes a pattern found in nature
model a representation of an object or event
Created by: kraimerr14
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