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vocab for 1-2 nos

description is a spoken or without summery of observations
explanation is an interpretation of observation
international system of units (SI) an internationally accepted system for measurement
accuracy is a description of how close a measurement is to accepted or true value
precision is a description of how similar or close measurement are to each other
significant digits are the number of digits in a measurement that are known with a certain degree of reliability
Created by: cgrantcal4025
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