Ask your own question, for FREE!
Earth Sciences 7 Online
OpenStudy (kkaitlynandkk):

The part of an experiment that changes is 1.hypothesis 2.variable 3.control 4.experiment

OpenStudy (mrnood):

look up 'vary' in your dictionary

OpenStudy (osprey):

looks like 2, but the q seems odd.

OpenStudy (mrnood):

There doesn't seem any ambiguity or 'oddness' to me. look up 'vary' in your dictionary - it is the root of the word 'variable'

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!