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Earthquake Related Hazards

Earthquake Related Hazards

Assessment

Presentation

Science

12th Grade

Practice Problem

Medium

NGSS
MS-ESS3-2, MS-ETS1-1

Standards-aligned

Created by

Ma. Panaligan

Used 18+ times

FREE Resource

11 Slides • 17 Questions

1

Earthquake Related Hazards

Here are some earthquake-related hazards

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2

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Here are some earthquakerelated hazards

3

Earthquake-related Hazards

  • Ground Shaking

  • Ground Rupture

  • Tsunami

  • Liquefaction

  • Earthquake-induced Landslide

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4

Multiple Choice

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This is a disruptive up-down sideways movement or motion experienced during earthquake.

1

Ground Shaking

2

Ground Rupture

5

Ground Shaking

Strong ground shaking can cause objects to fall or might cause damage to infrastructures


next video

6

Multiple Choice

Sea waves resulting from the disturbance of the ocean floor by an earthquake

1

.Liquefaction

2

Ground Rupture

3

Tsunami

7

Tsunami


This a series of giant sea waves commonly generated by under-the-sea earthquakes whose heights could be greater than 5 meters.

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8

Multiple Choice

Tsunami and storm surge are the same?

1

TRUE

2

FALSE

9

TSUNAMI VERSUS STORM SURGE

A tsunami is a Japanese word meaning “harbor waves”. A tsunami is commonly generated by disturbances associated with earthquakes occurring below or near the ocean floor.



storm surges are wind-generated waves on the surface of the sea. 

10

Signs of an impending Tsunami

  • Strong Shaking, Earthquake

  • Sea will withdraw. Rapid lowering of sea level or noticeable rise and fall of coastal water

  • The unusual rumbling sound of approaching waves 

  • NEXT VIDEO

11

Multiple Choice

This is a displacement on the ground due to movement of fault.

1

Ground Rupture

2

Liquefaction

3

Tsunami

12

Ground Rupture

Some may experience superficial cracks because of ground failure.

13

Multiple Choice

It is a process that transforms the behavior of a body of sediments from that of a solid to that of a liquid when subjected to extremely intense shaking.

1

Ground Rupture

2

Liquefaction

3

Ground Shaking

14

Liquefaction

As a result, any heavy load on top of the sediment body will either sink or tilt as the sediment could no longer hold the load.


next video

15

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how to be safe?

16

Fill in the Blank

---------provide important information to help people understand the risks of natural hazards and to help mitigate disasters.

17

Importance of Hazard Map

  • Hazard maps indicate the extent of expected risk areas and can be combined with disaster management information such as evacuation sites, evacuation routes, and so forth.

  • Different hazard maps are provided by the Philippine Institute of Volcanology and Seismology

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18

Multiple Choice

Participate in earthquake drill conducted in your school.

1

Do it before an earthquake

2

Do it after an earthquake

3

Do it during an earthquake

19

Multiple Choice

Keep yourself safe from falling objects during an earthquake.

1

Do it before an earthquake

2

Do it after an earthquake

3

Do it during an earthquake

20

Multiple Choice

Check yourself and others for injuries.

1

Do it before an earthquake.

2

Do it after an earthquake.

3

Do it during an earthquake.

21

Multiple Choice

Duck, cover and hold wherever you are.

1

Do it before an earthquake.

2

Do it after an earthquake.

3

Do it during an earthquake.

22

Multiple Choice

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How can some of the impacts of earthquakes be reduced?

1

by building structures that can sway with the motion

2

by building structures that do NOT move with the motion

3

by using thermometers to measure ground temperatures

4

by using satellites to monitor warning buoys in the ocean

23

Multiple Select

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How to prepare for an earthquake

1

Have a first aid kit

2

Have canned foods

3

Have enough water for everyone

4

Flashlights

24

Multiple Select

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What should you do during an earthquake?

1

Hide under a sturdy table or desk and grab onto it

2

Go outside into an open field and stay there with your hands over your heads

3

Call 911 immediately

4

Run to the nearest table and go on top of it

25

Multiple Choice

After an earthquake, what might cause more damage to structures?

1

P waves

2

S waves

3

earth shocks

4

aftershocks

26

Multiple Choice

Which of the following is NOT an immediate danger to be concerned about after an earthquake?

1

downed power lines

2

broken telephones

3

broken glass

4

fire hazards

27

Multiple Choice

What is the best thing to do if you are indoors when an earthquake strikes?

1

go outside immediately

2

stand near a door

3

lie under a table

4

turn on a radio

28

Multiple Choice

What should you plan with others to do after an earthquake is over?

1

retrofit your home

2

go out for dinner

3

meet in a safe place

4

buy food and water

Earthquake Related Hazards

Here are some earthquake-related hazards

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