Log in
Sign up for FREE
arrow_back
Library

7.1 Lesson 3 Quiz Retake Given 5/28

star
star
star
star
star
Last updated over 3 years ago
12 questions

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
2
1
1
2
Question 1
1.

Match each part of the electric generator with its function.

Draggable itemarrow_right_altCorresponding Item
magnets
arrow_right_alt
Provides structural support for coil of wire
generator case
arrow_right_alt
Concentrates electric field
coil of wire
arrow_right_alt
Allows electricity to leave/enter coil of wire
two wire ends (of coil)
arrow_right_alt
Allows electricity to enter/leave light bulb
light bulb
arrow_right_alt
Indicates presence of electric current
two leads (to lightbulb)
arrow_right_alt
Provides magnetic field
nail
arrow_right_alt
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
Question 2
2.

What part of the generator is at number 2?

1
1
1
1
1
1
Question 9
9.

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.

Question 10
10.

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

Question 11
11.

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

Question 12
12.

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.

  1. the light bulb lights up (light energy)
  2. person turns the nail on the generator (human power)
  3. electricity flows through the wires (electrical energy)
  4. the magnets spin inside the coil (mechanical energy/kinetic energy)
Question 3
3.

What part of the generator is at number 3?

Question 4
4.

What part of the generator is at number 4?

Question 5
5.

What part of the generator is at number 5?

Question 6
6.

What part of the generator is at number 6?

Question 7
7.

What part of the generator is at number 7?

Question 8
8.

What part of the generator is at number 8?