Electricity and magnetism crossword

A piece of equipment that measures the current in a circuit
A straight permanent magnet shaped like a bar
A source of electricity with a low energy/voltage. Cells push electrons around a circuit
A complete loop of components and wires that electricity flows around
A magnetised piece of metal that can swing round and align with a local magnetic field. It always points north if there are no magnets nearby
A piece of equipment in a circuit, e.g. bulb, motor, ammeter, switch
Particles in atoms that are responsible for carrying current
The region around a magnet that magnetic objects experience a magnetic attraction/repulsion in
A circuit with two or more branches that split apart and join up again
Push away
A circuit in which there is only one loop of wire that all the components are connected in
One end of a magnet. This end points towards the south magnetic pole if it is able to swing freely. Often call the south-seeking pole
A way of thinking about or imagining how or why things happen that often makes it easier to understand a complicated process