Working Scientifically (HSC SSCE Chemistry): Flashcards

The variable you change

The variable you measure

All variables kept constant except the independent one

A tentative explanation or prediction not yet confirmed

$\frac{1}{2}$ × smallest division

$1$ × whole division

Cause measurements to be randomly spread about the true value

Include calibration and parallax errors to avoid

To show mathematical relationships between continuous variables

Past tense