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2a2- asexuakl
| Term | Definition |
|---|---|
| scientific notion | a method of writing or displaying very small or very large values in a short form |
| percent error | expression of error as a percentage of the accepted value |
| variable | any factor that can have more then one value |
| independent variable | factor you observe or measure during an experiment |
| constants | are the factors in an experiment that do not change |
| experiment group | used to study how a change in an independent variable chnages the dependent variable |
| control group | contains the same factors as the experimental group =, but the independent variable is not changed |