2. This are sea quakes that are generated due to the sudden movement along under water faults A. Storm Surge 8. Tsunami C. Earthquake D. Typhoon 3. How does earthquake generate tsunamis? A. There is a sudden pull from underwater fault. 8. The fault moves horizontal directions or sideways. C. The fault moves then a strong wind push the water upward, D. The sea floor abruptly deforms and vertically displaces the overtying water 4. Why earthquake waves are very important to the scientist? A. It gives the idea on how tsunamis are created. B. It gives Information about the classification of rocks. C. It provides information about the layers of the earth D. It helps them to make a tool on how to avoid the occurrence of earthquake E. 5. Predict what will happen if there will be a 6.3 magnitude earthquake in your house located in an identified au A. The house will remain in it's place because it is concrete. B. The house will shake severely and will cause damaged. C. The earthquake will move the house slightly with minimal damaged, D. There will be no observable changes in the house. 6. According to PHIVOLCS, there is an earthquake located in Pangasinan due to the movement of it is identified starts in Pangasinan. Choose what is most likely to happen? A. Pangasinan will be greatly affected because it is the epicenter of the earthquake B. Pangasinan will not experience severe damage because it is away from the epicenter, C. Pangasinan will experience severe damage because it is near the epicenter, D. Pangasinan will experience greater magnitude because it is where the focus of the earthquake 7. This seismic are the waves that are transverse and comes next after the P waves. A. P WAVES B. S WAVES CD WAVES D. LONG WAVES 8. Which wave will be the first to be detected when there is earthquake? A. P WAVES B. S WAVES C. D WAVES D. LONG WAVES 9. What wave/s travel to both solid and liquid? A. P WAVES and S WAVES B. S WAVES ONLY C. P WAVES ONLY D. NONE OF THE TWO 10. What wave can be detected in the mantle of the Earth? A. P WAVES and S WAVES B. S WAVES ONLY C. P WAVES ONLY D. NONE OF THE TWO