

Invention and Engineering Quiz
Interactive Video
•
Design
•
4th - 5th Grade
•
Practice Problem
•
Hard
Nancy Jackson
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main goal of Ruth and Sean's mission?
To create new inventions themselves
To encourage kids to come up with invention ideas
To teach adults about engineering
To sell electric bicycles
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why did Ruth and Sean decide to cut the bed in half?
To add more features
To make it lighter
To fit it in a car
To make it more comfortable
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was used to power the electric bicycle bed?
A car engine
A wind turbine
A solar panel
A mobility scooter motor
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the bed bike controlled for movement?
Using a remote control
With a steering wheel
Through electric winch controllers
By voice commands
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What unique feature allows Florence to steer the bed bike?
Long ropes attached to handles
A touchscreen interface
Foot pedals
A joystick
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the main challenge in creating the electric bicycle bed?
Finding a suitable bed
All of the above
Designing the steering mechanism
Powering the bed
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was Florence's initial reaction to the bed bike?
She was indifferent
She was disappointed
She was excited and found it perfect
She was confused
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