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1.What is an earthquake?
A sudden shaking or trembling of the ground
A strong wind blowing
A bright flash of light in the sky
A heavy rainstorm
2. Which layer of the Earth causes earthquakes?
Mantle
Atmosphere
Core
Crust
3. What instrument is used to measure earthquakes?
Thermometer
Seismograph
Barometer
Compass
4.Which of the following is a primary cause of earthquakes?
Tectonic plate movement
Volcanic eruptions. Heavy rainfall
Solar eclipses
5. What is the name given to the point within the Earth where an earthquake originates?
Fault
Focus
Seismic wave
Epicentre
6. Which of the following is NOT a sign that an earthquake may occur?
Shaking or trembling of the ground
Unusual animal behaviour
Cracks in the ground
Loud thunderstorms
7. Which type of seismic wave arrives first during an earthquake?
S-waves
P-waves
Tidal waves
Surface waves
11.What is the safest place to take cover during an earthquake?
Near a glass window
Under a tree
Under a sturdy table or desk
In a car
12.How long can an earthquake last?
Hours
Weeks
A few seconds to a few minutes
Days
13. What is the Richter scale used for?
Measuring the height of mountains
Measuring the temperature of the Earth's core
Measuring the strength of earthquakes
Measuring the strength of hurricanes
15. What is a tsunami?
A giant ocean wave caused by an earthquake
A type of cloud
A strong wind
A type of volcanic eruption
16. What should you do if you are near the ocean and feel an earthquake?
Run towards the beach
Go surfing
Move to higher ground immediately
Collect seashells
17. Which of the following can help reduce the risk of damage during an earthquake?
Securing heavy objects like bookshelves and water heaters
Building houses on steep hills
Planting more trees
Ignoring earthquake drills
19. What should you do after an earthquake stops?
Go back inside immediately
Continue playing outside
Check for injuries and damage
Ignore any aftershocks
22. What is magma?
Hot rock that flows from a volcano during an eruption
A type of food
A type of animal
A type of cloud
23. Where are most volcanoes found?
Under the ocean
In the forest
In the city
In the desert
