Understanding Electric Motors
Interactive Video
•
Physics
•
3rd - 4th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is essential for a motor to operate in a car?
Hydraulic systems
Wind turbines
Batteries
Solar panels
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which appliance uses a motor to turn food?
Refrigerator
Microwave
Blender
Toaster
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of motor is used in a washing machine to pump water?
Combustion motor
Brushless motor
Hydraulic motor
Steam motor
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does a mobile phone use a motor?
To power the screen
To vibrate when ringing
To charge the battery
To connect to Wi-Fi
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What machine uses an electric motor to create fairy floss?
Ice cream maker
Cotton candy machine
Popcorn maker
Juicer
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