Across
- 2. after an earthquake event the stress from the ground within the earth's crust may cause many smaller eathquakes.
- 7. ______ volcano have gently sloping slides and a broad submit.
- 9. ______ energy is derived from the heat in the earth's crust.
- 10. the shaking of the ground during earthquakes can weaken the slopes of hills or mountains.
Down
- 1. a type of volcano which is developed from successive eruptions of lava and pyroclass.
- 3. an unusually large sea wave.
- 4. ______ the stickiness of the lava or it's resistance to flow.
- 5. ______ is a landform formed by magma ejected from the mantle to the earth's surface.
- 6. the _______ scale is used to measure he magnitude of an earthquake.
- 8. ______ mountains are formed by compressional forces.