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5th grade c1 science

hypothesis educated guess of the conclusion
observation an act or instance of viewing or noting a fact or occurrence for some scientific or other special purpose
experiment a test, trial, or tentative procedure; an act or operation for the purpose of discovering something unknown or of testing a principle, supposition
variable capable of being varied or changed; alterable
control group a group of subjects closely resembling the treatment group in many demographic variables but not receiving the active medication or factor under study and thereby serving as a comparison group when treatment results are evaluated
procedures a particular course or mode of action.
indirect variable
direct variable an equation or function expressing direct variation
controlled variable Also called control. Statistics. a person, group, event, etc., that is used as a constant and unchanging standard of comparison in scientific experimentation.
model a standard or example for imitation or comparison.
survey to view in detail, especially to inspect, examine, or appraise formally or officially in order to ascertain condition, value, etc.
sampling the act or process of selecting a sample for testing, analyzing
Created by: JLbaker