Electricity

Electricity flows easily through ____________.

• conductors but not insulators

• insulators but not conductors

• both insulators and conductors

When we turn the switch to the off positionthe circuit is_______.

• closed

• missing

• open

If there is an ____ in the circuit, electricity will not flow.

• closing

• opening

This is an example of a ________ circuit.

• Open

• Closed

• Open and Closed

This is an example of a ________ circuit.

• Open

• Closed

• Open and Closed

Decreasing the current will ____ the electromagnetic field.

• increase

• stop

• start

• decrease

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

In a lamp, electrical energy is transformed into ______ energy.

• mechanical

• radiant

• chemical

The continuous flow of electrons is called __________.

• wind

• current electricity

• solar power

A simple circuit consists of a _____ (Pick 3)

• rod

• battery

• bulb

• bell

• wire

The flow of electrons is called ______.

• a magnetic current

• a sound current

• a thermal current

• an electric current