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Wednesday May 13, 2020

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Last updated over 5 years ago
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Cyclones, typhoons, and hurricanes are all the same names to describe a _______ storm
Mild
Powerful
Weak
Hurricanes are predictable
True
False
Hurricanes are made of a cluster of thunderstorms that soak up _________
Cool dry water
Warm moist air
Hot soiled ground
Warm air is converted into…
Energy that powers circular winds
Water capacity to drive evaporation
Dense massive cumulonimbus clouds
The eye of the storm is the center of a hurricane and is calm
False
True
The fastest wind speeds of the hurricane come from the _______. Rainbands surround the eyewall, releasing rain and ________
Eyewall; tornadoes
Northwinds; lightning
Nimbus; floodwaters
Breaker; stormwater
The Saffir-Simpson scale categorizes a hurricane based on
Location
Size
Wind speed and potential damage
Heat Energy
A storm surge is caused when winds from an approaching hurricane push water towards the shoreline up to _____ above sea level and extends over ____.
20 feet; 100 miles
100 feet; 20 miles
10 feet; 3000 miles
57 feet; 65 miles
Hurricanes serve a higher purpose within the global ecosystem because
They help regulate overpopulation
They help reduce the amount of possible earthquakes and volcanic eruptions by convection earthquakes
They help move heat energy away from the equator to the poles, so the earth does not get too hot
Tornadoes are big ______ shaped clouds that can leave a wake of destruction
Square
Wind
Funnel
Tunnel
We know exactly how and why tornadoes occur
False
True
An indication that a tornado is forming is a _____ cloud
Eye
Wall
Surface
Warm air being sucked into the storm from below causes the storm to…
Shrink
Grow
Some tornadoes move slowly and some tornadoes travel at speeds up to…
74 mph
2 mph
90 mph
110 mph
What creates a perfect condition for a tornado?
Cool air from Canada
Dry air from the Rockies
Warm moist air from the Gulf of Mexico
All of the above can cause the perfect conditions when they collide
The peak season for a tornado is
March and April
May or June
September to November
The average time between a tornado warning and a strike is
1 hour
1.76 seconds
3 days
13 minutes
On average, Tornadoes kill ____ people per year
65 million
60
45
2,500
Tornadoes are measured and categorized using the
EF scale
Richter scale
Saffir-Simpson scale
On April 6th in 2009, an earthquake struck near the _____ city of L’Aquila killing nearly _____ people.
Spanish; 200
Mexican; 150
Italian; 300
Six scientist were tried and convicted on criminal __________ charges for failing to predict the danger of a possible __________
Thieving; tsunami
Manslaughter; earthquake
Bribery; cyclone threat
Fraud; takeover
While we know there are a lot of earthquakes; there is also a reliable way to predict them
False
True
Scientist can predict the _________ of an earthquake
None of the features
Magnitude (size)
Epicenter location
Time
Many scientist believe that rising levels of _____ are a good _______ of an impending earthquake
Carbon; sign
Radon; earthquake
Magma; projection
Radon exists in cavities or holes in the earth and may be ______ when an earthquake is about to occur
Absorbed
Expunged
Produced
Released
Some scientists believe that a change in ____ near fault lines indicates an earthquake
gravitation fields
electromagnetic fields
Some believe that animals can predict when an earthquake is going to happen, this dates back _____ when animals left a _____ Island five days before a quake
373 B.C; Greek
20 A.D; Mesopotamian
450 B.C; Italian
920 A.D; Spanish
Scientists studying ______ found that ___ of the amphibians will leave breeding grounds five days before an earthquake
Short haired Rabbits, 45%
Toads; 96%
Sharks; 24%
Foxes, 84%
A few studies that suggest that animals can predict earthquakes, but there a few studies that show that animals cannot; such as,
Earthquakes having no effect on ants
Earthquakes having no effect on cheetahs
Earthquakes having no effect on humans
What do you think was the main idea of the video
Six scientist went to jail for not being able to predict an earthquake
Radon levels, electromagnetic field changes, and animals are unreliable methods of predicting earthquakes
We do not have reliable indicators for earthquakes yet
To prepare for a flood:
Make sure that ______ is up to code
resistant
60%
battery
plumbing
plugs
To mitigate the damages of a flood:
Use water _______ material that are likely to get flooding
plumbing
plugs
60%
resistant
battery
To mitigate the damages of a flood:
Make sure you have a ________ backup
plugs
60%
battery
plumbing
resistant
To mitigate the damages of a flood:
Make sure you have _____ for basements so that water does not get in from below
60%
plugs
battery
resistant
plumbing
To mitigate the damages of a flood:
How many Canadians do not protect from flooding ____
resistant
battery
plumbing
plugs
60%
In Bangladesh they are protected by
Windbreakers
Windmills
Huge ditches
Concrete dikes
Most of the time concrete dikes are too expensive, so earthen dikes are built instead. But these dikes do not hold against storms well
False
True
Eco engineering means
Defending the coast by a natural process
Using animals to predict storms
Defending against earthquakes using machines
Put the events in order according to what happens first (step 1) to last (step 4)
Oyster larvae attach to it and start to grow and a reef is formed
Step 3
within months, sand builds behind it, and vegetation like mangrove trees are planted there and grow
Step 1
When a big storm hits, Mangrove trees take the brunt of the blow and the dike holds
Step 2
A small layer of shells, concrete, or debris is placed in front of the coast
Step 4