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Physical Science M1
Term | Definition |
---|---|
control group | group of comparison in an experiment, group that is not changed |
qualitative data | data that is descriptive, made using senses |
scientific method | process scientists use to solve problems and answer questions |
dependent variable | variable that the experimenter is measuring |
independent variable | variable that is changed by the experimenter |
hypothesis | educated guess about the outcome of the experiment |
constant | anything that stays the same in an experiment |
variable | anything that changes in an experiment |
quantitative data | data that refers to the quantity, comes from taking measurements, number data |