Electricity

This title supports the following learning objectives for Key Stage 2 science: Identify common appliances that run on electricity; Construct a simple electrical circuit, including cells, wires, bulbs, switches and buzzers; Recognise that a switch opens and closes a circuit and associate this with whether or not a lamp lights in a simple series circuit; Associate the brightness of a lamp or the volume of a buzzer with the number and voltage of cells used in the circuit; Recognise some common conductors and insulators, and associate metals with being good conductors.