___________ is mostly formed of granite.
Outer core
Oceanic crust
Continental crust
None of these
The tectonic plates are composed of _____________ types of lithosphere.
Two
Three
Four
Five
A ___________ is the depression at the top of a volcano following a volcanic eruption.
Crust
Chamber
Creater
____________ is a set of ideas.
Plate tectonics
Plate movement
Plate electronics
Two plates moving towards each other (continental and oceanic crust) is called ___________.
Destructive boundary
Constructive boundary
Conservative boundary
New oceanic crust is created at ___________ boundaries.
Constructive boundaries
Destructive boundaries
Conservative boundaries
___________ boundaries are also known as divergent boundary.
Destructive
Conservative
Constructive
____________ are sudden,violent shaking of the Earth's surface.
Tectonics
Earthquakes
Volcanics
The crust is a solid and is divided into __________ main types.
The _________ of the world's volcanoes and earthquakes is very uneven.
Structure
Distribution