Answer:
Fill in the blanks to complete the paragraph. Write your answer in your activity notebook.
________ is the sudden slipping of rocks beneath the earth's surface and sometimes causes great damage. Its ________ is measured by Richter Scale while it's ________ is determined by Mercalli Scale.
However, _________ may also caused earthquake wherein lava and volcanic materials are ejected and the molten rock that flows on the surface of the volcano is called _________.
1. Earthquake
2. magnitude
3. intensity
4. volcanic eruption
5. lava
