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scientific method 54
expriment
Term | Definition |
---|---|
weight | is a measure of the pull of gravity on a object |
mass | is the amount of matter in a object |
measurement | describes a quantity such as time,lenth,distans,mass,volume,or temperature |
experiment | is a test or trial that prodeces evidence you can use to help answer a question/hypothesis |
data | collected information,the results of an experiment/investigation |
quantitave data | data that includes number (with units) measured during an experiment |
qualitative data | data that includs description of things you observe |
hypothesis | is an idea that can be tested by an experiment |
depended varibel | the factor (thing) that is being obserbeb or measured in experiment |
independed varibel | is the one factor (thing)thatis changed during an experiment |
crontrol varibel | varibel that stays the same during an experiment |