Twisters
Tornado Categories
Tornadoes in the US
Tornado Safety
Tornado Milestones
100

On lines 1 and 2, mark 3 adjectives that describe tornadoes. 

powerful, unpredictable, destructive

100

What is the abbreviation for the Fujita Scale?

F-Scale

100

What nation has the most tornadoes?

United States

100

What is the idiom that means "extremely quickly"?

In the blink of an eye

100

How many tornadoes occurred in May 2003?

543

200

Go to line 3. What is the synonym for throw?

hurl 

200

How does the Fujita Scale classify tornadoes?

intensity

200

When do tornadoes occur?

In the spring

200

Name two warning signs that a tornado is coming? 

Dark green skies

loud roaring sound

hail

visible funnel cloud

200

How many tornadoes were reported in 2003?

1376

300

What is the size of a funnel cloud?

2-6 miles wide

300

What is the lowest level of wind speed?

gale

300

About how many tornadoes occur between April and June?

55%

300

What is the idiom that means "to experience something and survive it"?

weather the storm

300

What city has been hit with the most tornadoes?

Oklahoma City

400

What are two things produced by a tornado?

large hail and wind gusts

400

What is the highest level of wind speed?

incredible

400

What two things can happen when the clash of air combines with a storm system? 

Severe thunderstorms and deadly tornadoes

400

Where is the safest place to be during a tornado?

Underground in a basement or storm shelter

400

What is the fastest recorded wind speed in a tornado?

318mph

500

How is a tornado similar to a hurricane?

spins in counterclockwise direction

500

What is the indicator that determines a tornado's Fujita Scale number?

wind speed

500

What two things can tornadoes bring?

death and destruction

500

What are 5 items that should be in an emergency kit?

flashlight, batteries, bottled water, canned foods, first aid supplies

500

Where did the costliest tornado in history occur?

Joplin, Missouri

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