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NOS vocab

TermDefinition
Science the investigation and exploration of natural events and of the new information that results from those investigations
Observation using one or more of your senses to gather information and take note of what occurs
Inference a logical explanation of an observation that is drawn from prior knowledge of experience
Hypothesis a possible explanation about an observation that can be tested by scientific investigations
Prediction a statement of what will happen next in a sequence of events
Technology Practical use of scientific knowledge, especially for industrial or commercial use
Scientific Theory an explanation of observations or events based on knowledge gained from many observations and investigations
Scientific law Describes a pattern or an event in nature that is always true
Critical thinking comparing what you already know with the information you are given in order to decide whether you agree with it
Description a spoken or written summary of observations
Explanation an interpretation of observations
International System of Units (SI) Internationally accepted system for measurement
Accuracy a description of how close a measurement is an accepted or true value
Precision a description of how close a measurement are to each other
Significant digits the number of digits in a measurement that are known with a curtain degree of reliability
Variable any factor in an experiment that have more than one value
Dependent Variable the factor measured are observed during an experiment
Independent Variable the factor that you want to test
Constants the factors in an experiment that remain the same
Created by: MMora!
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