Fourth Periodical Test in Science 6

Where does an earthquake originate?

• Epicenter

• Focus

• Intensity

• Magnitude

Which of the following refers to the ground above the focus?

• Epicenter

• Focus

• Seismology

• Volcanology

What is the scale used by PHIVOLCS to measure the intensity of the earthquake?

• Reichter Scale

• Reicter Scale

• Richter Scale

• Ricter Scale

What layer of the Earth is made up of tectonic plates?

• Crust

• Inner core

• Outer core

• Mantle

What do you call magma that flows on the surface of the volcano?

• Magma

• Lava

• Chamber

• Eruption

Which of the following volcanoes can be found in Batangas?

• Mayon

• Pinatubo

• Apo

• Taal

The release of magma from the crater is called?

• Eruption

• Earthquake

• Tsunami

• Typhoon

What must be done during an earthquake?

What do you need to do during a volcanic eruption?

Things to do after a volcanic eruption.

• Do not rush to the exit when you are in a crowded place.

• Avoid crossing a bridge when lahar flows under it.

• Find a safe place when an earthquake is over.

• Remove ash from roofs.

• Check if your drinking water is clean.