A weak spot in the crust where molten material, or magma comes to the surface
lava
volcano
earthquake
tsunami
2. Multiple Choice
30 seconds
1 pt
Tall, cone-shaped mountains in which layers of lava alternate with layers of ash
Cinder Cone volcano
Shield volcano
Composite volcano
Caldera
3. Multiple Choice
30 seconds
1 pt
A molten mixture of rock-forming substances, gases, and water from the mantle
Magma
Lava
Minerals
Rocks
4. Multiple Choice
45 seconds
1 pt
Molten material that reaches the surface.
Earthquake
Tsunami
Magma
Lava
5. Multiple Choice
30 seconds
1 pt
A volcano belt that rims the Pacific Ocean
Belt of Fire
Ring of Fire
Hat of Fire
Earthquake of Fire
6. Multiple Choice
45 seconds
1 pt
A live volcano
Dormant volcano
Active volcano
Extinct volcano
Shield volcano
7. Multiple Choice
45 seconds
1 pt
A sleeping volcano
Composite volcano
Active volcano
Extinct volcano
Dormant volcano
8. Multiple Choice
30 seconds
1 pt
Wide gentle sloping mountain from lava pouring out of the vent and hardens on top of previous layers
Earthquake
Cinder cone volcano
Composite volcano
Shield volcano
9. Multiple Choice
45 seconds
1 pt
A steep cone-shaped hill or mountain
Cinder cone volcano
Shield volcano
Composite volcano
Earthquake
10. Multiple Choice
45 seconds
1 pt
A dead volcano, one that is unlikely to erupt again
Dormant volcano
Extinct volcano
Shield volcano
Caldera
11. Multiple Choice
45 seconds
1 pt
A type of eruption where magma flows easily, thin runny lava oozes quietly from the vent
Quiet eruption
Explosive eruption
Rock eruption
Vent
12. Multiple Choice
30 seconds
1 pt
The belly of the Volcano is called
Side vent
Central vent
Magma chamber
Conduit
13. Multiple Choice
30 seconds
1 pt
Energy from water or steam that has been heated by magma
Geothermal energy
Thermal energy
Kinetic energy
Potential energy
14. Multiple Choice
45 seconds
1 pt
What is a huge hole left behind When a volcano has an enormous eruption and empties the magma chamber and the main vent. The volcano becomes hollow and collapses leaving this hole behind
Central vent
Caldera
Side vent
Magma
15. Multiple Choice
30 seconds
1 pt
Hot fast moving lava
Pahoehoe
AA
ZZ
Magma
16. Multiple Choice
30 seconds
1 pt
Cool, slow moving lava
Pahoehoe
AA
ZZ
Magma
17. Multiple Choice
30 seconds
1 pt
A boundary on Earth's crust where two plates collide
Convergent boundary
Divergent boundary
Transform boundary
Indirect boundary
18. Multiple Choice
30 seconds
1 pt
A plate boundary where the plates divide
Indirect boundary
Transform boundary
Convergent boundary
Divergent boundary
19. Multiple Choice
30 seconds
1 pt
A plate boundary where the plates slide past each other in opposite directions