Circuits and current electricity Crossword

A system for transferring electrical energy
Chemical systems that are sources of energy
Has an influence on the amount of electric current flowing in that circuit
The ... heats up to be white hot when connected in a circuit
Special wires which break the circuit when they overheat and melt.
Caused by a magnetic field
A chemical reaction in a solution caused by an electric current
Provides only one pathway for the current passing through
Provides two or more pathways for the current passing through
Provides a convenient way of controlling electrical circuits
Measuring instrument used to measure the current in a circuit.
An instrument used for measuring electrical potential difference between two points in an electric circuit
The kind of energy cells store as a chemical substances
an electric current is the flow of charges (... energy) along a conductor