Electricity Grade 8

Front

Best example of an electrical conductor?

Back

steel

Front

Law of electric charges summary:

Back

Unlike charges attract.

Front

Conductor vs Insulator:

Back

Electrons in insulator do not move.

Front

Electric circuit: path for electric current?

Back

True

Front

Main difference between parallel and series circuits?

Back

In series, charges flow one path; in parallel, charges flow multiple paths.

Front

Circuit type?

Back

series

Front

Substance with more electrons than protons has:

Back

negatively charged

Front

A ______ opens and closes a circuit.

Back

switch

Front

Symbol meaning?

Back

battery

Front

Removing a bulb from a three-bulb circuit causes the other two to go off.

Back

false