Circuits

What is a circuit with several paths for electricity to flow?

• conductor

• series circuit

• parallel circuit

• open circuit

A PATH along which electricity can flow is a ___________________?

• light bulb

• switch

• insulator

• circuit

What is a circuit that only has ONE path for electricity to flow?

• series circuit

• closed circuit

• parallel circuit

• light bulb

What is a circuit?

• an outlet or switch
• a path which an electric current flows
• a poor conductor

A series circuit has how many pathways for the electrons to flow?

• Two
• One
• Many
• Zero

Why electrical wiring usually are covered with a layer of plastic?

• To make it look pretty

• To help electricity flow along the wire

• To make it safe

• To add more energy

Tags

NGSS.MS-ETS1-3

Which will light a bulb?

• A battery and a paper clip
• A battery and a wire
• A paper clip and a wire
• A switch and a wire

What are the two ends of a battery called?

• south and north

• positive and negative

• Santa and Reindeer

Which is NOT a good conductor?

• silver

• copper

• iron

• plastic

Which is NOT a good insulator?

• silver

• plastic

• glass

• rubber

Tags

NGSS.MS-PS3-3