Rocks on either side of fault slip past each other sideways with little up or down motion -

Pushes on the crust squeezing rock until it folds or breaks (like a trash compactor) = compression

The largest layer of the earth

The theory that the solar and stellar systems were developed from a primeval nebula

came up with the theory of Continental Drift- which states that continents have moved around the globe, over time, to reach their current positions.

This theory explains how energy is stored in rocks

The point directly above the focus on the surface on the surface is the ______

an instrument that records seismic waves

Types of Seismic Waves that travel through the ground and considered as fastest waves, can travel through solid and liquid

the second type of body wave is the ____ which is the _____ wave you feel in an earthquake. An __ is slower than a P wave and can only move through solid rock.

a service institute of the Department of Science and Technology (DOST) that is principally mandated to mitigate disasters that may arise from volcanic eruptions, earthquakes, tsunami and other related geotectonic phenomena.

Which layer of the Earth is shown in ORANGE?

Which layer of the Earth is shown in RED?

a means of measuring earthquakes by describing and comparing the damage done on a scale of I to XII

Is a mountain or hill where lava (hot, liquid rock) comes from a magma chamber under the ground. Is a mountain or hill where lava (hot, liquid rock) comes from a magma chamber under the ground.

Volcanic Eruption - creates new beautiful land (over long periods of time)

High viscosity lava, large real cone and formed from the alternate solidification of both and pyroclastic deposits

•Are built from ejected lava fragments

•Volcanic event

•High viscosity lava (Explosive Lava)

•Wide Crater

is the lowest part, bottom, or supporting layer of the volcano.

is erupting often and could erupt any day. This is the most dangerous type of volcano

Types of Eruption -- Large amounts of gas and a high viscosity (sticky) magma will form an _____ explosive eruption

In what year did Mount Pinatubo in Zambales erupt violently, causing the death of many people.