3.1.1    Convert measurements to scientific notation.

3.1.3    Determine the number of significant figures in a measurement and in a calculated answer.

3.2.1    List SI units of measurement and common SI prefixes.

3.2.2    Distinguish between the mass and weight of an object.

3.2.3    Convert between the Celsius and Kelvin temperature scales.

3.3.1    Construct conversion factors from equivalent measurements.

3.3.2    Apply the technique of dimensional analysis to a variety of conversion problems.

3.3.3    Solve problems by breaking the solution into steps.

3.3.4    Convert complex units, using dimensional analysis.

3.4.1    Calculate the density of a material from experimental data.

3.4.2    Describe how density varies with temperature.