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experimantal design

TermDefinition
accuracy being as close to correct as possible precise
procedure the steps you follow in a lab experiment
hypothesis prediction educated guess that uses the format ¨if....then...¨
constants things that remain the same in an experiment
variable anything that can change in a experiment
Independent variable the variable that is purposely changed in a experiment (the one that is being tested)
dependent variable the variable that you are measuring (in response to the independent variable)
claim a claim is a statement that answers the question it will usually only be one sentence in length
evidence the evidence is the data used to suport the claim it can either quantitative or qualitative depending on the question and/or lab only use data with evidence that supports the claim
reasoning the reasoning is the explanation of ¨why and how¨ the evidence supports the claim
Created by: user-2068253
 

 



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