Science

What causes an earthquake?

• Movement of tectonic plates

• Changes in the weather

What instrument is used to measure earthquake magnitude?

• Seismograph

• Thermometer

The point underground where an earthquake starts is called the:

• Focus

• Epicenter

The place on the Earth's surface directly above the earthquake’s origin is called the:

• Epicenter

• Mantle

What type of wave causes the most damage during an earthquake?

• Surface waves

• Primary waves

What should you do during an earthquake if you are indoors?

• Stay near windows

• Take cover under a sturdy table

What is the best place to go if you are outside during an earthquake?

• Open space away from buildings

• Under a tree

A series of smaller earthquakes after a major earthquake is called:

• Aftershock

• Landslide

What should you do after an earthquake?

• Check for injuries and damaged structures

• Stay inside no matter what

Which of the following is NOT a cause of earthquakes?

• Volcanic activity

• Rainfall