ELECTRICITY

What is a closed path for electrons to flow through?

• circuit

• Current

• Amperes

• Power pack

Identify the conductor below.

• Cloth bag

• Plastic bag

• Copper pot

Thicker wires have _______ resistance than thinner wires.

• more

• less

• same

Which subatomic particles have a positive charge?

• Protons

• electrons

• neutrons

How is resistance measured in?

• Amperes

• Volts

• Ohms

What type of circuit is pictured?

• Series

• Incomplete

• Parallel

A material in which electrons are able to move easily is called

• Insulators

• Conductors

The flow of electric charges is

• Electricity

• Voltage

• Current

• ohms

What does a resistor do?

• reduces the flow of electron

• Reduce the flow of the current

• Increase flow of electrons

• Increase flow of current

Where do electrons pick up their energy from?

• Battery

• Bulb

• Wire