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Ch. 1.3

Bio Ch. 1

QuestionAnswer
Scientific Method The series of steps followed to solve problems, including collecting data, formulating a hypothesis, testing the hypothesis, and stating conclusions
Observation The act of perceiving a natural occurence that causes someone to pose a question
Hypothesis A proposed explanation for the way a particular aspect of that natural world functions
Prediction A statement that forecasts what would happen in a test situation
Experiment Used to test a hypothesis and its predictions
Control Group In an experiment, a group that serves as standard of comparison with another group to which the control group is identical except for one factor
Experimental Group In an experiment, a group that is identical to a control group except for one factor and taht is compared with the control group
Independent Variable In an experiment, the factor that is deliberatly manipulated
Dependent Variable In an experiment, the factor that changes as a result of manipulation of one or more factors
Theory An explanation for some phenomeonon that is based on observation, experimentation, and reasoning; that is supported by a large quantity of evidence; and that doesn't conflict with any existing experimental results or observations
Peer Review Scientist who are experts in teh field anonymously read and critique that research paper
Created by: mlavelle
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