Energy Concept Review

Friction is one of the causes of electrical __________.

Water is to river as electricity is to a __________.

The part of the atom that is most responsible for electricity is ____________.

Most common observable form of electricity is __________.

Power flows back and forth is called __________.

Four types of renewables:

Power that flows in one direction is called __________.

Three types of fossil fuels:

The flow of a charge is called an electric __________.

Electricity is related to __________ and __________ charges.

Materials like glass and plastic that do not accept a charge are called __________.