What is the primary function of the piezoelectric discs inside the wind stalks?
Windstalk concept clean energy project

Interactive Video
•
Science, Physics, Engineering
•
11th Grade - University
•
Hard
Quizizz Content
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To store water
To generate electricity
To measure wind speed
To support plant growth
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the water when the wind stops blowing?
It remains stagnant
It flows from the upper chamber to the lower chamber
It evaporates
It flows from the lower chamber to the upper chamber
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the pump function when the wind is not blowing?
It uses stored energy to pump water
It continues to pump water upwards
It reverses direction
It stops working
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the shape of the base of each wind stalk?
Circular
Square
Vortex
Triangular
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the vortex design benefit the environment around the wind stalks?
It reduces noise pollution
It concentrates water for plant growth
It prevents soil erosion
It increases wind speed
Similar Resources on Wayground
6 questions
The Tacoma Narrows Fallacy

Interactive video
•
11th Grade - University
2 questions
Record Cold Winter Could Be Thanks To Global Warming

Interactive video
•
11th Grade - University
2 questions
4 Buildings Too Awesome to Be Real (For Now)

Interactive video
•
11th Grade - University
6 questions
Arctic warming likely causing cold waves in North America

Interactive video
•
11th Grade - University
8 questions
Record Cold Winter Could Be Thanks To Global Warming

Interactive video
•
11th Grade - University
6 questions
Why Your Shower Curtain Is so Annoyingly Clingy

Interactive video
•
11th Grade - University
6 questions
New ozone hole found above the Arctic

Interactive video
•
11th Grade - University
6 questions
How Tall Can Skyscrapers Get?

Interactive video
•
11th Grade - University
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade