The purpose of a switch is to?

• Start and stop electric current

• Make a motor move

• Turn on a light

• Heat up wires

The purpose of wires are to?

• Turn a switch on

• Turn off a light

• Carry electric current to different parts of the circuit

• Make a motor move

The MAIN purpose of a battery is to

• Make things hot

• Store energy

• Move energy from one place to another

• Provide motion

The plus sign on a battery shows which terminal?

• Positive

• Negative

The minus sign on a battery shows which terminal?

• Positive

• Negative

A motor provides what in a circuit?

• Motion

• Light

• Heat

Ina circuit energy flows in the shape of a ______?

• Square

• triangle

• Rectangle

• Circle

If one part of the circuit is broken what will happen?

• The electricity will continue to flow

• The electricity will stop flowing

• The electricity will move faster

• The electricity will move slower

Tags

NGSS.MS-PS2-3

The 3 components needed to complete a light circuit are? (Choose 3)

• Motor

• Light bulb

• Switch

• Wires

• Battery

In a circuit the energy flows from which terminal to the rest of the component?

• Negative

• Positive