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vocabulary

TermDefinition
Scientific investigation a method of research in which a problem is identified, relevant data gathered, a hypothesis is formulated from there data, and the hypothesis is empirically tested.
Research is the systematic investigation of scientific theories and hypothesis.
Observation use of the one of the senses or measurements to gather data.
Inference a conclusion drawn from observation as well as previous knowledge .
Experiment a test, trial, or tentative procedure; act or operation for the purpose of discovering something unknown or o testing a principle, supposition, etc.
Independent variable the one factor that a scientist changes during an experiment also called manipulated variable.
Dependent variable the factor that changes as a result of changes to the independent variable in a experiment.
Controlled variable a variable in which the researcher holds constant during an experiment. it is also known as a constant variable or simply as a "control".
Control an experiment designed to check or correct the results of another experiment by removing the variable or variables.operating in that other experiment.
Data the information gained from observing and testing an experiment.
Conclusion a short paragraph that discusses the overall results of an experimental procedure and explains whether the proposed hypothesis was correct or not.
Analyze the process of interpreting the meaning of the data we have collected, organized, and displayed I form of the table or graph.
Created by: user-1979149
 

 



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