6th grade science
posted by snowy .
the purpose of including a control in an experiment is to provide_______.
can someone please help me solve what the blank/____ is???
Snowy, Ellie, Casey -- in Jacksonville -- please use the same name for your posts.
It looks like you've spent the evening fishing for your homework answers.
okay... sorry. I will stick to the same now from now on then if it makes you happy
u didn't answer me though.
the control is what you are matching the blank to. (i.e.) is the blank going to match what the control object is speced out to. if a board is 4 inchs long, that is the control piece. you put other boards up beside to make sure each board is four (4) inches long. hope this helps.