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scientific Method 20

experiment

QuestionAnswer
weight is a measure of the pull of gravity on an object
mass is the amount of matter in a object
measurement describe a quantity such as time,length,distance,mass,volume,or temperature
experiment is a test or trial that produces evidence you can use to help answer a question/hypothesis
data collected information,the results of an experiment/investigation
quantitative data data that includes numbers (with units)measured during an experiment
qualitative data data that include descriptions of things you observe
hypothesis is an idea that can be tested by an experiment
dependent variable the factor(thing)that is being measured in an experiment
independent variable is one factor(thing) that is changed during an experiment
control variable variable that stays the same during an experiment
Created by: anthonyis9