G4 revision

__________ is the source of power in the electric circuit

Examples of fossil fuels ___________

Two like charges will (Repel / Attract)

Electric wire is a(an) (Conductor/ insulator)

An object with a negative charge will be attracted to an object with _____ charge

flammable liquid made from organic matter buried under ground for millions of years (Natural gas/ Oil)

Energy that can't be replaced in our lifetime (Renewable/ nonrenewable energy)

Energy that can be renewed (Renewable energy / Non-renewable energy)

__________ controls the flow of electricity in the circuit

Plastic is a(an) (conductor / insulator)