| A | B |
| conclusion | decision based on evidence |
| constant | something that does not change |
| control group | group without independent variable |
| controlled variable | variable that is kept the same |
| dependent variable | data from an experiment |
| description | correct account or story |
| explanation | story telling how something happened |
| fair test | only one variable in experiment |
| hypothesis | idea that can be tested |
| inference | conclusion from obserations |