7.1 Lesson 3 Quiz Retake Given 5/28

7.1 Lesson 3 Quiz 💡 💡 💡 💡 💡 
Please answer the questions below about the generator system we learned about in Lesson 3. This is not group work or Google work - please use only your own amazing brain to complete this quiz. Good luck! ☘

7

Match each part of the electric generator with its function.

Draggable item		Corresponding Item
nail		Provides structural support for coil of wire
two wire ends (of coil)		Concentrates electric field
coil of wire		Allows electricity to leave/enter coil of wire
two leads (to lightbulb)		Allows electricity to enter/leave light bulb
generator case		Indicates presence of electric current
light bulb		Provides magnetic field
magnets		Allows the magnets to spin

You will be looking at a generator below - please identify the following:
generator case
coil of wire
two wire ends (of coil)
two leads (to lightbulb)
light bulb
magnets 
nail

1

What part of the generator is at number 2?

1

What part of the generator is at number 3?

1

What part of the generator is at number 4?

1

What part of the generator is at number 5?

1

What part of the generator is at number 6?

1

What part of the generator is at number 7?

1

What part of the generator is at number 8?

2

Using the picture of the generator,
1) Draw an arrow pointing to the INPUT of this system. Label this arrow as INPUT.
2) Draw an arrow pointing to the OUTPUT of this system. Label this arrow as OUTPUT.

1

Explain what the input of the generator system would be when it is in use.

1

Explain what the output of the generator system would be when it is in use.

2

Energy flows through the generator system when it is in use. Put the energy flow in the correct order below, starting with the system input and ending with the system output.

the magnets spin inside the coil (mechanical energy/kinetic energy)
person turns the nail on the generator (human power)
the light bulb lights up (light energy)
electricity flows through the wires (electrical energy)

7.1 Lesson 3 Quiz 💡 💡 💡 💡 💡

Match each part of the electric generator with its function.

What part of the generator is at number 2?

What part of the generator is at number 3?

What part of the generator is at number 4?

What part of the generator is at number 5?

What part of the generator is at number 6?

What part of the generator is at number 7?

What part of the generator is at number 8?

Using the picture of the generator,1) Draw an arrow pointing to the INPUT of this system. Label this arrow as INPUT.2) Draw an arrow pointing to the OUTPUT of this system. Label this arrow as OUTPUT.

Explain what the input of the generator system would be when it is in use.

Explain what the output of the generator system would be when it is in use.

Energy flows through the generator system when it is in use. Put the energy flow in the correct order below, starting with the system input and ending with the system output.

Using the picture of the generator,
1) Draw an arrow pointing to the INPUT of this system. Label this arrow as INPUT.
2) Draw an arrow pointing to the OUTPUT of this system. Label this arrow as OUTPUT.