#1.2.2a
use of appropriate analogue apparatus to record a range of measurements (to include length/distance, temperature, pressure, force, angles and volume) and to interpolate between scale markings
#1.2.2b
use of appropriate digital instruments, including electrical multimeters, to obtain a range of measurements (to include time, current, voltage, resistance and mass)
#1.2.2c
use of methods to increase accuracy of measurements, such as timing over multiple oscillations, or use of fiducial marker, set square or plumb line
#1.2.2d
use of a stopwatch or light gates for timing
#1.2.2e
use of calipers and micrometers for small distances, using digital or vernier scales
#1.2.2f
correctly constructing circuits from circuit diagrams using DC power supplies, cells, and a range of circuit components, including those where polarity is important
#1.2.2g
designing, constructing and checking circuits using DC power supplies, cells, and a range of circuit components
#1.2.2h
use of a signal generator and oscilloscope, including volts/division and time-base
#1.2.2i
generating and measuring waves, using microphone and loudspeaker, or ripple tank, or vibration transducer, or microwave/radio wave source
#1.2.2j
use of a laser or light source to investigate characteristics of light, including interference and diffraction
#1.2.2k
use of ICT such as computer modelling, or data logger with a variety of sensors to collect data, or use of software to process data
#1.2.2l
use of ionising radiation, including detectors.