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Natural Hazards Part 2

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Last updated about 5 years ago
20 questions
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Question 12
12.

Our planets crust is made up of about ___ tectonic plates that fit together like a jigsaw puzzle

Question 13
13.

These huge slabs of land float on superheated ____, which constantly ____, bumps and grinds each other.

Question 14
14.

When ________, or rubbing against each other between two plates is violent enough, seismic shock ______ rattle the ground

Question 15
15.

The most violent type of earthquake is born in a ___________ zone, where one tectonic plate is shoved under another

Question 16
16.

When subduction happens in the ______ it can create giant unstoppable waves called _______

Question 17
17.

On average, earthquakes kill _______ people each year

Question 18
18.

In 2010, the quake in Haiti killed ________ people, so in some years, the death toll can be greater

Question 19
19.

The magnitude of an earthquake is measured using a _______ scale

Question 20
20.

In history, the world has only experienced a 10 on the richter scale once.

Question 1
1.

When you compare hurricanes to tornadoes, hurricanes are ___________

Question 2
2.

Unlike hurricanes, tornadoes... <select all that apply>

Question 3
3.

Why do winds on the ground move slower than winds in the air

Question 4
4.

How do scientists think a tornado is formed?

Question 5
5.

What scale is used to measure the strength of a tornado

Question 6
6.

Where do earthquakes take place? <Select all that apply>

Question 7
7.

What does a Richter scale measure?

Question 8
8.

Both California and Alaska are located near ____________ which is known for its seismic actvity

Question 9
9.

Why does Alaska experience stronger and more frequent erthquakes

Question 10
10.

Which states experience the most lanslides per year

Question 11
11.

What can trigger a landslide?