Nature of Science
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| observation | The act of gathering information using your 5 senses: sight, sound, smell, taste, touch
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| quantitative observation | A numerical observation
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| qualitative observation | A descriptive observation
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| inference | Your opinion based on an observation
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| variable | A quantity that varies or changes; anything that can affect the results of an experiment
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| manipulated variable | The variable which is changed or "manipulated"--is graphed on the X axis
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| responding variable | The variable which reacts to the manipulated variable--is graphed on the y axis
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| controlled variable | Any variable which remains the same throughout any testing
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| controlled experiment | All the variables stay the same except the manipulated variable--the responding variable reacts to the manipulated variable so it changes
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| hypothesis | a possible solution to a scientific problem
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| phenomena | Any observable event
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| analyzing data | The process of using various forms of data to determine the validity of a hypothesis; to organize information gotten from an experiment and/or revise interpretation of data based on new information
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| classifying | The ability to place objects into groups based on their characteristics
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| communicating | The process of describing scientific phenomena--types of communicating include oral, written, pictures, models
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| experimenting | The process of testing a hypothesis through the use of materials and the control of variables
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| inferring | An interpretation of one's direct observation (past experiences are generally used as a basis for the interpretation)
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| making hypotheses | The process of developing and/or identifying if...then statements which can be tested by conducting an appropriate experiment
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| measuring | Making quantitative (numerical) observations using units of measurements and measuring devices
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| predicting | The process of determining or anticipating future events based upon past observations and experiences
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| recognizing and controlling variables | The process of identifying the variables of a system and choosing those to be held constant and those to be manipulated
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Created by:
sullivan64
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