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Home Minds On Fundamentals: Measurements and Calculations

Minds On - Measurements and Calculations

The Measurements and Calculations Minds-On module consists of various missions (assignments) that address such topics as Measurements and Calculations. The missions and the corresponding objectives are listed below. Tap a mission's name to begin.

Activities

Mission MCC1 Quantities in Chemistry

Mission MCC1 pertains to commonly used quantities in Chemistry. Students must recognize the base quantities of the metric system and their standard unit and distinguish between base and derived quantities. The mission consists of 36 questions organized into 9 Question Groups.

Mission MCC2 The Metric System

Mission MCC2 pertains to metric units and their use in Chemistry. Students must recognize the units used for commonly used quantities and the meaning of Greek prefixes milli-, centi-, and kilo-. The mission consists of 28 questions organized into 7 Question Groups.

Mission MCC3 Metric Conversions

Mission MCC3 pertains to metric conversions in Chemistry. Students must have comfort with using Greek prefixes milli-, centi-, and kilo- to perform metric conversions. The mission consists of 32 questions organized into 8 Question Groups.

Mission MCC4 Precision-Uncertainty-and-Accuracy

Mission MCC4 pertains to concepts of precision, uncertainty, and accuracy. Students must distinguish between the terms and their meaning and be able to use them to evaluate data sets. The mission consists of 32 questions organized into 8 Question Groups.

Mission MCC5 Significant Digits

Mission MCC5 requires that students count the number of significant digits in a numerical value. The mission consists of 32 questions organized into 8 Question Groups.