Popcorn Doorbell Adventure Quiz
Interactive Video
•
Physics
•
5th - 6th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary purpose of Lila's popcorn doorbell?
To open the door automatically
To alert visitors with a loud sound
To dispense popcorn treats to visitors
To play music when pressed
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What tool is used to fire popcorn through the letterbox?
A vacuum cleaner
A hairdryer
A water pump
A leaf blower
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the leaf blower modified to fit the letterbox?
By cutting it to size
By adding a flexible hose
By using a special attachment with a hole for a bucket
By attaching a funnel
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role does the Arduino play in the popcorn doorbell system?
It powers the leaf blower directly
It controls the relays to activate different components
It acts as a speaker for sound effects
It provides wireless internet connectivity
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What aesthetic feature is added to the popcorn doorbell to make it look traditional?
A colorful paint job
A big shiny button
A digital display
A wooden frame
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