JOHNJADEVASKE0617IN JOHNJADEVASKE0617IN Science Answered Direction: Write the correct terms to fill in the blanks. USE CAPITAL LETTERS FOR YOUR ANSWER. 1. The shaking of earth’s surface due to shifting of crustal plates or volcanic eruption is known as . 2. Volcanic eruption accompanied by thunderous explosion is called. 3. The coming out of lava from the vent of volcano is 4. When lava mixed with water, is formed. 5. One of the beneficial effects of volcanic eruption that can be very useful for farmers is to .