sentifc methid

January 17, 2018 Off By admin
Question Answer
hypothesis An educated guess
independent variable something that will be changed
dependent variable something that is measured
controlled variable these things that do not change
experimental group they are the group that change the independent variable
control group that is the group that do not change .
controlled experiment This is am experiment where only the independent variable
sample size this is the number of things items that you are observing
observation it is what you look at carefully and uswally measure
inference you decided or the conclusion you make when you study he experament
conclusion the final result of an experiment
data Facts or measured things from an expariment
graphing putting data on a grid to help understand it.
Mass the measured of how much matter is in an object.
volume thje amout of space it takes up