

Weather Modification and the St. Louis Arch
Interactive Video
•
Science, History, Architecture, Design
•
10th - 12th Grade
•
Practice Problem
•
Hard
Liam Anderson
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was Eero Saarinen's role during World War II?
He worked on the Manhattan Project.
He was a spy for the CIA.
He designed weapon systems for the OSS.
He was a soldier on the front lines.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the modern name for the OSS?
CIA
FBI
NSA
DIA
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the St. Louis Arch speculated to be?
A weather modification experiment.
A tourist attraction.
A military base.
A monument to peace.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which device is mentioned as an experiment in weather modification?
RADAR
LHC
HAARP
GPS
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What method is used in thunderstorms to reduce hail size?
Using magnets
Using sound waves
Using silver iodide
Using lasers
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a potential risk of using nuclear weapons to steer tornadoes?
It could cause unintended damage.
It could make the tornado stronger.
It could create more tornadoes.
It might not affect the tornado at all.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a major challenge in focusing a shockwave to steer a tornado?
The shockwave could change direction.
The shockwave is hard to focus.
The shockwave could be too weak.
The shockwave might dissipate.
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