it's better to have a control but no you do not have to have a control in a science fair project
A control group is the unaffected group in a science experiment.
no the control does nothing
A control in science is in an experiment that makes sure the science experiment only tests one variable. A constant is in an experiment and that is a variable that never changes.
control means to take conrol in a science experiment
it's better to have a control but no you do not have to have a control in a science fair project
They cannot. The category this question was posted in was Astronomy - which is science. The idea that heavenly bodies can control the lifestyle of people is Astrology - which is pseudoscience.
A control group is the unaffected group in a science experiment.
corrosion science and control means the act of scientist prevent corrosion and find the way to control it
no the control does nothing
Control in a science experiment means it stays the same and you don't do anything to it.
Unwind is a book about dealing with science and morality. People in the book are against birth control but support using bad teenagers for "parts."
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A control in science is in an experiment that makes sure the science experiment only tests one variable. A constant is in an experiment and that is a variable that never changes.
Yes, any science experiment needs a control, or else you don't have a baseline from which to base your understanding of the rest of your data.
a control is anything that stays the same during the experiment
control means to take conrol in a science experiment