Associate the brightness of a lamp or the volume of a buzzer with the number and voltage of cells used in the circuit.
Compare and give reasons for variations in how components function, including the brightness of bulbs, the loudness of buzzers and the on/off position of switches.
Use recognised symbols when representing a simple circuit in a diagram.
Activities in the module:
PSPR26YS122-Design a circuit
PSPR26YS123-Is it a conductor or an insulator?
PSPR26YS124-How steady is your hand?
PSPR26YS125-Design a burglar alarm
PSPR26YS318-Make a series circuit
PSPR26YS319-Make a parallel circuit