Estimates & Measurements

This is another option for a first or second week lab, when enrollments are still fluid. Stresses the difference between precision and accuracy, gets the students making a few very simple measurements and thinking about sources of experimental error.

Student Objectives

  • Become familiar with the process of making numerical estimates
  • Understand the difference between precision and accuracy in measurement
  • Learn to make reliable and repeatable measurements
  • Practice recording data and information in a structured format
  • Learn to identify trends in recorded data
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