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Inquiry and classification vocabulary for Quiz #1

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science   a way of learning about the natural world and the knowledge gained through the process  
scientific inquiry   the diverse ways in which scientists study the natural world  
observation   a skill that involves the use of one or more of the senses to gather information and collect data  
data   the facts, figures, and other evidence gathered through observation  
inference   an interpretation of an observation that is based on evidence or prior knowledge  
hypothesis   a possible explanation for a set of observations or answer to a scientific question; must be testable  
variables   factors that can change in an experiment  
manipulated (independent) variable   the one factor that a scientist changes to test a hypothesis during an experiment  
responding (dependent) variable   the factor that changes as a result of the changes to the manipulated variable in an experiment  
controlled experiment   an experiment where all of the variables except for one remain the same  
scientific theory   a well-tested concept that explains a wide range of observations  
classification   the process of grouping things based on their similarities  
binomial nomenclature   the naming system for organisms in which each organism is given a two-part name- a genus name and a species name  
genus   a classification grouping that consists of a number of similar, closely related species  
species   a group of similar organisms whose members can mate with one another and produce fertile offspring  
taxonomic key   a series of paired statements that describe the physical characteristics of different organisms  


   


 

 

 

 

 

 
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