Relate measured energy input to mass and temperature change
Design a fair comparison of insulating materials or thicknesses
Measure resistance for a controlled wire-length comparison
Collect paired current and potential-difference readings
Choose dimension or displacement measurements for a solid
Calculate extension from loaded and original lengths
Calculate acceleration from suitable motion measurements
Choose apparatus for wavelength, frequency and propagation time
Trace incident, reflected and refracted rays
Distinguish emitting, absorbing and reflecting radiation
Work through each topic to complete the section.