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Unit 1
9 cards·by 4804367537
independent varible
in a scientific investigation,the factor that is deliberately manipulated
dependent varible
in a scientific investigation,the factor that changes as a result of manipulation of one or
two independent varible
controlled varible
Controlled variables are quantities that a scientist wants to remain constant
conclusion
a final decision or judgment
empirical evidence
is information acquired by observation or experimentation.
Repetition
the act of doing or performing again
replicaton
The process of making an identical copy of a section of duplex (double-stranded) DNA,
Inference
An inference is an idea or conclusion that's drawn from evidence and reasoning
hypothesis
It is a tentative explanation for an observation, phenomenon, or scientific problem that can
be tested by further investigation