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→Improving Precision
====Improving [[Precision]]====
: Use a [[Data Logger|data logger]] rather than a [[thermometer]] with a higher to reduce the [[resolutionRandom Error|random error]]caused by humans mistakes.: Use a Ensure the immersion heater and block begin at [[Data LoggerRoom Temperature|data loggerroom temperature]] rather than a to reduce the error in repeat readings.: Ensure the thickness and type of [[thermometerThermal Insulator|insulator]]is used for every repeat measurement reduce the error in repeat readings.
===Experiment Version 1b: Joulemeter Changing the Energy===