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100

What is a hurricane?

A: A large funnel that forms from the sky B: A lightning storm

C: A storm that forms at sea and strikes land D: An ice blizzard with gusty winds

C. A storm that forms at sea and strikes land

100

How many thunderstorms are there in the world every year?

A: 2 million B: 5 million

C: 10 million D: 16 million

D. 16 million

100

What is a tornado?

A: A funnel of air from the ground to the sky B: a funnel of air from the sky to the ground

C: a water funnel on the ocean D: a cold western wind

A.   A funnel of air from the ground to the sky

100
The instrument that measures the speed of the wind
anemometer
100
High feathery clouds
cirrus
200

The eye of a storm happens at the center of a hurricane or tornado. What is it like inside the eye?

A: stormy B: foggy

C: calm D: ice cold

C. calm

200

If you count seconds between when you hear thunder and when you see a lightning strike, what does it tell you?

A: How close the storm is to you B: Where the lightning will strike next

C: When your parents will come home D: None of the above

A. How close the storm is to you

200

In an average year, how many tornadoes happen in the United States?

A: under 400 B: 400 to 950

C: 950 to 1500 D: over 1500

C.  950 to 1500

200
The instrument that measures air pressure
barometer
200

Organisms that break the remains of dead organisms into smaller pieces

Decomposers

300

Another name for a hurricane is what?

  A: Tornado B: Typhoon

  C: Twister D: Thunderstorm

B. Typhoon

300

A downdraft is a cool wind that what?

A: Blows across the mountains B: Blows down from the sky to the earth

C: Blows up from the earth to the sky D: None of the above

B. Blows down from the sky to the earth

300

Masses of air are constantly in motion around the earth. When two masses meet or collide, what do we call it?

A: a backlash B: a stalemate

C: a chill zone D: a front

D.  a front

300
The instrument that tells you the direction of the wind
weather vane
300

The measurement of the amount of water vapor in the air

humidity
400

When warm air gets trapped off of Southern America, It produces something that changes world wide weather patterns. It is first seen in the month of December, near Peru and Chile. What is it called?

A: El Nino B: Al Nino

C: Ele Nino D: El Neon

C. El Nino

400

Lightning can be very dangerous when it strikes. How many people are killed or injured every year by lightning?

A: 0 to 50 B: 50 to 100

C: 100 to 150 D: over 150

B. 50 to 100

400

A snowstorm that is so strong you cannot see anything, is called what?

A: a whiteout B: a chill zone

C: a blind storm D: a snow day

A.  a whiteout

400
The instrument that measures humidity
hygrometer-psychrometer
400

Wispy, feathery clouds?

Cirrus
500

When rain suddenly turns cold it can turn into chunks of ice before it falls to the ground. What is this called?

A: sleet B: snow

C: hail D: slate

C. hail

500

If are outside you see hear thunder and know that lightning will soon be coming towards you should do what?

A: Take shelter in a sturdy structure. B: Do not go under trees for shelter. C: Stay away from water like pools or ponds. D: All of the above

D. All of the above

500
The instrument that measures temperature
thermometer
500
Clouds that fortell storms
cumulonimbus
500

Clouds that look like flat layers

stratus
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