Column A Column B 1. Earthquake A. branch of Science concerned with earthquakes 2. Focus B. person who study about Earthquakes 3. Seismology C. refers to the shaking and trembling of the ground 4. Fault D. point on surface of the Earth located directly above the focus 5. Epicenter E. origin or source of Earthquakes 6. Seismologist F. crack or fractures on the Earth's crust 7. Seismic Wave G. waves of energy that travel through the Earth's layers 8. Magnitude H. Government agency that give us information about earthquake 9. Intensity I. refers to the effects or extent of damage caused by an earthquake # 10. PHIVOLCS J. refers to the amount of energy released by an earthquake​