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scientific metho
experiment
Term | Definition |
---|---|
weight | is a measure pull of gravity |
mass | is the amount of matter in a object |
measurement | describes 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 number (with unit) measure during an experiment |
qualitative data | data that includes descriptions of things you observe |
hypothesis | is an idea that can be tested by experment. |
dependent variable | the factor (thing) that is being measured in an experiment. |
inpendent variable | is the factor (thing) that is changed during an experiment |
control varible | variable that stays the same during an experiment |