

Kids Invent Stuff: Motorized Dolphin Quiz
Interactive Video
•
Physics
•
4th - 5th Grade
•
Practice Problem
•
Hard
Nancy Jackson
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main focus of the YouTube channel 'Kids Invent Stuff'?
Cooking tutorials for kids
Making kids' invention ideas a reality
Teaching kids how to swim
Reviewing children's books
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What problem did the team encounter with Milla's motorized dolphin?
It floated too much
It was too heavy
It was too fast
It didn't move at all
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How did the team solve the issue of the dolphin floating too much?
By using a different material
By adding more air
By adding water to the compartment
By reducing its size
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What did the team have to flood to adjust the dolphin's buoyancy?
The entire pool
The control panel
The motor compartment
The Teddy compartment
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the team express at the end of the video?
A request for more funding
Plans for a new invention
Gratitude to Milla for her idea
Disappointment with the invention
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