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Science-methods voc

methods of science

QuestionAnswer
Can a fact be proven true or false? yes
Can an opinion be proven? no
I _______ that it will fail predict
Without a doubt Certainty
Hypothesis Testable prediction
Scientific Theory An explanation from many observations.
Independent variable What you change to affect the dependent variable
Scientific law A rule or pattern in nature
What would the mode be? 1,1,1,1,2,3,8,8,8,12 1
What is the range? 11,1,12,11,2,7,9 11
What is the mean? 11,11,14 12
What is the median? 1,2,3,4,5,6,7,8,9 5
International System of ________ units
description summary of observations
infrence explanation drawn from prior investigations
technology practical use of scientific knowledge
How old was the Iceman? 5,300 years
Created by: sbrow11009