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Unit 1
9 cards·by Mr.ADR3NALINE
Independent variable
The variable that is changed
Dependent variable
The variable that is observed and measured
Controlled variable
The variable that stays the same throughout the whole entire scientific investigation
conclusion
The summary of the results of a scientific investigation
Empirical evidence
info gathered by observation
Repetition
the process of repeating an experiment
Replication
The process of a scientist of a scientist conducting the same experiment to make sure it is
valid
inference
a guess based on prior knowledge
hypothesis
a testable explanation