the goal of science is to...

investigate and understand the natural world,to explain events in the natural world,and to use those explanations to make useful predications.

whenever possible, a hypothesis should...

be tested by an experiment in which only one variable is changed at a time. all other variables should be kept unchanged, or controlled.

in science the word theory applies to...

a well-tested explanation that unifies a broad range of obeservations.

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Biology 1-5

Biology midterm chapters 1-5

Question	Answer
the goal of science is to...	investigate and understand the natural world,to explain events in the natural world,and to use those explanations to make useful predications.
whenever possible, a hypothesis should...	be tested by an experiment in which only one variable is changed at a time. all other variables should be kept unchanged, or controlled.
in science the word theory applies to...	a well-tested explanation that unifies a broad range of obeservations.