Dimensional analysis, Converting units, Factor-label method, Conversion factors. DISTANCE LEARNINGThis lesson plan bundle will teach your students how to perform dimensional analysis (factor-label method) calculations using SI prefixes of measurement. Emphasis is placed on the base units for mass, volume, and length. This bundle includes two 50-minute lesson plans, as well as a 40-minute test. The first lesson teaches 1 and 2 step conversions and the second lesson teaches more than 2 step con