Electricity and Magnetism Crossword

amp (A or I, for current), is the amount of current in a circuit,
A combination of two or more electrochemical cells in series.
A device with a magnetized needle that can spin freely.
an electrical device allowing current to move through it in one direction with far greater ease than in the other.
An electrochemical cell in which the electrolyte is a paste.
The continuous flow of electric charge through a material.
A device that transforms chemical energy into electrical energy.
One of about 100 basic materials that make up all matter.
physical trait in which certain electrically uncharged materials strongly attract others; magnetism that is associated with iron, cobalt, nickel, and some compounds containing these elements. In contrast to other substances these magnetized easily.
Allowing charges to flow directly from the circuit into Earth in the event of a short circuit.
emitting light as a result of being heated.
A device which opens or closes electrical pathways in an electrical circuit.