Match the following vocabulary: 1.
scientific theory
A mathematical equation that predicts how a physical
phenomenon will behave
A predicted experimental outcome based on prior
knowledge and experience.
2.
hypothesis
independent variable
3. The variable that is changed on purpose by the scientist.
The variables that must be kept constant so as not to bias or
4.
influence the results
quantitative data
scientific law
5. Data that is descriptive rather than numerical
control variable
6. Data that is numerical
A well tested explanation for why a physical phenomenon
7.
occurs
qualitative data
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