Electricity and Circuits

Which of the following is a good conductor of electricity?

• rubber

• plastic

• copper

• salad

A material that allows electricity to flow through it easily is called a:

• conductor

• insulator

• resistor

• battery

A material that doesn't let electricity move easily through it is called a:

• insulator

• conductor

• donut

• flow stopper

A path through which electricity flows is called a(n):

• crocodile clip

• circuit

• crossway

• circle of electricity

Which part of the bulb is an insulator?

• P

• Q

• R

• S

There is a mistake in the given classification table

• Wool

• Graphite

• Iron

• Silver

Tags

NGSS.MS-PS2-3

An electrical device that slows down the flow of electricity is called:

• a resistor

• a capacitor

• a slower downer

• a battery

Electricity can best be described as:

• a flow of electrons

• a flow of water

• a flow of neutrons

• a flow of hair

A quick discharge of electricity through the air is called:

• thunder

• lightning

• a hydro explosion

• a black hole

Electricity is a form of:

• energy

• volcano

• confusion

• nuclear explosion