Unit E, Ch 4 lessons 1 &2

A measure of the extra positive or negative particles that an object has is called _____________________.

• conductor

• circuit

• charge

• resistor

The charge that stays on an object is called _______________

______________________.

• electric field

• static electricity

• electric cell

• electric current

The space where electric forces occur around an object is called _____________ __________________.

• electric field

• electric cell

• static electricity

• electric current

A flow of electric charges is called ___________ _______________.

• static electricity

• electric cell

• electric field

• electric current

A path that is made for an electric current is called ___________.

• charge

• insulator

• circuit

• resistor

A battery which supplies energy to move charges throughout a circuit is called _______________ ____________.

• static electricity

• electric field

• electric current

• electric cell

A material that current can pass through easily is called __________________.

• conductor

• insulator

• resistor

A material that current cannot pass through easily is called ____________________.

• conductor

• insulator

• resistor

A material that resists but doesn't stop the flow of current is called _____________________.

• conductor

• insulator

• resistor