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S&T: Chapter 1

TermDefinition
Science a way of learning about the natural world though observation and logical reasoning leads to body knowledge
observing the process of using one or more of your senses to get her information
qualitative observation an observation that deals with characteristics that cannot be expressed in number
quan
inferring The process of making an inference an interpretation based on observation and prior knowledge
predicdting the process of forecasting what will happen in the future based on past experience or evidence
classifying the process of grouping together items that are alike in someway
evauluating comparing observations and data to each a conclusion about them
making models the process of creating representation of complex objects o process
skepticism an attitude of doubt
ethics the rule that enable people to know right from wrong
personal bias an outlook influence by a persons's likes and beliefs
cutral bias an outlook influence by the beliefs , social forms, and Traits of a group
experimental bias A mistake the design of an experament that makes a particular result morelikey
objective Describes the act of decision making or drawing conclusions based on available evidence
subjective Describes the influence of personal feelings on a decision or conclusion
deductive reasoning A way to explain things by starting with a general idea and then applying the idea to a specific observation
inductived reasoning using specific observations to make generalizations
scientific inquiry The ongoing process of discovery in science; the diverse what in which scientist study the natural world and propose explanations based on evidance they gather.
hypothesis A possible explanation for a set of observations or answer to a scientific question; must be testable.
varible A factor that can change in an experiment.
manipulated varible The onew factor that a scientist changes during an experiment; also called independent varible
responding varible The factor that changes as a result of changes to the manipulated, or independent , varible in an experiment; also called dependent variable.
controlled experiment An experiment in which only one variable is manipulated at a time.
data Facts, figures, and other evidence gathered through observations.
scientific theory A well tested explanations for a wide range of observations or experimental results.
scientific law A statement that describes what scientists expect to happen every time under a particular set of conditions.
Created by: user-2056876
 

 



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