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nature of science

unit 1

TermDefinition
empirical evidence the observations, measurements, and other types of data that people gather
theory the explanation for some phenomenon that is based on observation, experimentation, and reasoning; that is supported by a large quantity of evidence; and that does not conflict with any existing experimental results or observations
law law a descriptive statement or equation that reliably predicts events under certain conditions
experiment an organized procedure to study something under controlled conditions
hypothesis a testable idea or explanation that leads to scientific investigation
dependent variable n a scientific investigation, the factor that changes as a result of manipulation of one or more independent variables
observation he process of obtaining information by using the senses; the information obtained by using the senses
independent variable
data
model
engineering
technology
Prototype
trade-off
life cycle analysis
Pugh chart
risk benefit analysis
Created by: Marina gonzalez
 

 



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