Electricity Year 9 Introduction

What type of particle from an atom causes a flow of electricity

• Neutron
• Nucleus
• Proton
• Electron

Which way do electrons flow?

• From negative to positive
• From positive to negative
• from negative to negative
• From positive to positive

When you remove a bulb from a three bulb circuit, and the other two bulbs go off, then the bulbs must have been connected in __________.

• parallel
• series
• open
• closed

Does this diagram represent a series or parallel circuit?

• series circuit
• parallel circuit

Does this diagram represent a series or parallel circuit?

• series circuit
• parallel circuit

Does this diagram represent a series or parallel circuit?

• series circuit
• parallel circuit

What would happen if you took one bulb out of a series circuit?

• The circuit would be closed
• It would not change the circuit
• You would create a short circuit
• None of the other bulbs would light

Does this diagram represent a series or parallel circuit?

• series circuit
• parallel circuit

Which of the two circuits would have the brightest bulbs? 

• A
• B

Does this diagram represent a series or parallel circuit?

• series circuit
• parallel circuit