Electric Circuits

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

Where does electricity enter and exit the bulb? 

• 1 and 2
• 2 and 3
• 3 and 4
• 4 and 1

Which part of the bulb gives off light?

• 1
• 2
• 3
• 4

Light bulbs use electricity to make light. What else do light bulbs give off?

• Food Energy
• Heat Energy
• Solar Energy
• Wind Energy

Which bulbs will light?

• 1 and 2
• 2 and 3
• 3 and 4
• 1 and 4

Tags

NGSS.MS-ETS1-1

Look at drawing 4. What is the wire?

• A conductor
• A receiver 
• An insulator
• An energy source

One D-cell battery produces 1.5 volts of electricity. How many volts of electricity would 20 bulbs produce? Think- what is 20 x 1.5?

• 7.5 volts
• 30.0 volts
• 21.5 volts
• 35.5 volts

What are the number of possible things you can check to fix a circuit that isn't working?

• 5
• 7
• 9
• 11

Which describes objects that complete a circuit?

• Batteries
• Conductors
• Insulators
• Diodes

Which best describes objects that complete a circuit?

• Most are silver in color
• Most are thick and smooth
• Most are made of metal
• Most are long and flexible