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Chapter 1.3

LML

TermDefinition
observation the process of obtaining information by using the senses; the information obtained by using the senses
data observations and measurements recorded during an experiment
hypothesis a testable idea or explanation that leads to scientific investigation
experiment a procedure that is carried out under controlled conditions to discover, demonstrate, or test a fact, theory, or general truth
independent variable condition or factor that is manipulated by a scientist during an experiment
dependent variable experimental data collected through observation and measurement
constant condition that is controlled so that it does not change during an experiment
theory a system of ideas that explains many related observations and is supported by large body of evidence acquired through scientific investigation
Created by: llarsen
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