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variable
are factors that can be changed in an experiment
word | Definition | |
---|---|---|
independent variable | the variable that is changed in an experiment. | |
dependent variable | changes as a result of a change in the independent variable. | |
constants | variables that are not changed in an experiment | |
laboratory safety | is a process and discipline the goal of which is to prevent injures and disease from occurring among scientists. | |
why laboratory rules | to be safe by obeying the safety symbol warning. | |
hypothesis | is a reasonable and educated possible answer based what you know and what you observed. | |
infer | to draw conclusion based on what you know. | |
types of models | physical models,computer models,and | |
variable | are factors that can be changed in an experiment. |