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Science Processes
| Term | Definition |
|---|---|
| observational investigation | lab when changes are being observed |
| Experimental investigation | when hypothesis is being tested |
| hypothesis | educated guess |
| independent variable | I change this first. also know as the manipulated variable |
| dependent variable | this change is the data collected |
| constant | the factors that must stay the same in order for the experiment to be a fair test |
| control | standard of comparison |
| fair test | an experiment that changes only one factor |
| repeated trails | completing an experiment many times |