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Scientific methods


problems a question your trying to answer
materials a list pf things you need to perform your experiment or investigation
method a numbered list of steps to follow
hypothesis a testable explanation predicting the outcomeof an experiment "if.......,then...." statement
variables things that may cause a change in the outcome of an experiment
idependent variable what we are testing in experiment
dependent vaiable what will happen or be tested in the experiment
constant things you DO NOT change in experiment
control group something that does
Created by: ladessa