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sciencetific method
expirement
Term | Definition |
---|---|
weight | is a measure of the pull of gravity on an object |
mass | is the amount of matter in a object |
measurement | describes a quantity such as time,lenght,mass,volume, or tempeture |
experiment | is a test or trial that produces evidence you can use to help answer a question/hypothesis |
data | collected information the resulsts of an experiment/investegation |
quantitative data | data that includes number(with units)mesured during an experiment |
hypothesis | is an idea that can be tested by an expirement |
dependent variable | the factor(thing) that is being observ and or measured in an expirement |
independent variable | is the one factor (thing) that is changed during an expirement |
control variable | varible that stays the same during an expirement |
qualitative date | data that includes descripetion of things you observe |