Understanding Earthquakes

What is a common misconception about earthquakes?

• They can be predicted accurately.

• They are like a collision in the earth.

• They are caused by volcanic eruptions.

• They only occur in certain parts of the world.

What are tectonic plates?

• Layers of gases surrounding Earth.

• Massive slabs of solid rock that make up Earth's crust.

• Regions of intense volcanic activity.

• Large bodies of water on Earth's surface.

How do seismic waves relate to earthquakes?

• They are unrelated to earthquakes.

• They prevent earthquakes from occurring.

• They are the energy released during an earthquake.

• They are the cause of earthquakes.

What tool is used to measure the energy of an earthquake?

• Thermometer

• Seismometer

• Anemometer

• Barometer

What is the purpose of an accelerometer in earthquake studies?

• To measure temperature changes.

• To record ground vibrations.

• To predict future earthquakes.

• To measure wind speed.

How can human activities induce earthquakes?

• By mining operations.

• Through deforestation.

• Through wastewater disposal and fracking.

• By building large structures.

What is the primary cause of man-made earthquakes in Oklahoma?

• Wastewater disposal

• Fracking

• Construction

• Mining

What should you do when you feel an earthquake?

• Get into a doorway.

• Drop, cover, and hold on.

• Stand still and wait for it to pass.

• Run outside immediately.

Why is it not advisable to run outside during an earthquake?

• Running can lead to more injuries.

• Buildings are designed to withstand earthquakes.

• Earthquakes are too slow to outrun.

• It is safer to be outside.

What is a common injury during earthquakes?

• Bruises from falling.

• Cuts from broken glass.

• Injuries from falling debris.

• Burns from fires.