Y7 Electricity and Magnetism

In a parallel circuit if one light bulb goes OUT; then they ALL go out. TRUE OR FALSE?

• TRUE
• FALSE

In a Series circuit the more lightbulbs you add the brighter they get 

• False 
• True 

What is a switch's function in a circuit?

• to make the current hotter or colder
• turn on and off the flow of current
• the pathway that current flows
• to add more power to the circuit

wood is a _____?

• conductor
• insulator

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Iron is a _____?

• insulator

• conductor

What kind of circuit is this?

• series
• parallel

What type of circuit is show in the image?

• Series Circuit
• Parallel Circuit

A conductor does not carry electricity.

• true
• false

If you replace the paper clip with a plastic spoon, what happens?

• The bulb doesn't light
• The bulb is dimmer
• The wires get hot
• There is no change

Tags

NGSS.MS-PS2-3

If you replace the paper clip with a plastic spoon, what is the plastic spoon acting as?

• A conductor
• A diode
• An insulator
• A switch