| A | B |
|---|
| Independent Variables | Variable purposely changed / manipulated |
| Dependent Variables | Measured variable |
| Controlled Variable | Variables that are kept constant |
| Extraneous Variable | Variables that may have an affect on data if not controlled |
| Goes on the X axis of a graph | Independent Variable |
| Goes on the Y axis of a graph | Dependent Variable |
| Variables | Anything that can change or be changed |
| Scientific Method | A way of testing scientific questions to get valid results. |
