Final answer:
The vibrations caused by an earthquake travel in the form of waves inside the Earth termed as seismic waves. There are three main types - primary (P) waves, secondary (S) waves, and surface waves. Primary waves are the fastest while surface waves cause the most damage.
Step-by-step explanation:
The vibrations caused by an earthquake that travel in the form of waves within the Earth are called seismic waves. These seismic waves are responsible for the shaking you feel during an earthquake. There are different types of seismic waves, including primary (P) waves, secondary (S) waves, and surface waves. P waves are the fastest and can move through both liquid and solid matter. S waves are slower and can only move through solid matter. Surface waves travel along the Earth's surface and cause the most damage during an earthquake.
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