1. In what way does magma come out from the interior of the earth?
A. Flooding B. Landslide C. earthquake D. volcanic eruption
2. How would the temperature within the Earth be described?
A. low-temperature C. average temperature B. high-temperature D. below average temperature
3. Which of the following are hot, molten rocks found in the Earth’s interior?
A. Magma B. lava flow C. ash deposit D. volcanic rock
4. When lava, rocks, gases, and other hot materials from the interior of the earth are thrown out of the volcano, what phenomenon is happening?
A. Tsunami B. landslide C. earthquake D. volcanic eruption
5. What will build up inside the Earth with the continuous heating and melting of rocks in the Earth’s interior?
A. Mudflow B. pressure C. rocks D. lava
6. Which of the following is geologic structure on the surface of the Earth where molten rocks from the Earth’s interior come out during eruption?
A. Mountain B. landslide C. earthquake D. volcano
7. Which of the following refers to the molten rocks that reached the surface of the Earth?
A. Fertilizer B. acid rain C. lahar D. lava
8. What is a volcano?
A. a very high mountain with trees
B. a set of plates that bump into each other to form a landform
C. a violent shaking of the Earth that occurs when two plates collide
D. an opening in the Earth's crust where magma passes to the surface
9. What is a hot molten material from the Earth’s mantle that flows out of volcanoes?
A. tectonic plate B. crustal rock C. magma D. cinder
10. What causes the rocks to melt inside the Earth?
A. high temperature B. high pressure C. weight D. force