Lesson 1: Plate tectonics Flashcards
1
Q
explains the different processes that cause the formation of different geologic features and phenomena.
A
Plate tectonic theory
2
Q
what is the meaning of “Tectonic”
A
To build
3
Q
outermost layer of earth composed of the upper part of the mantle and the crust.
A
Lithosphere
4
Q
made of various types of rocks and sediments floating on top of the malleable upper mantle that extends from the surface.
A
Crust
5
Q
thicker and less dense.
A
Continental Crust
6
Q
Denser and relatively thinner
A
Oceanic Crust
7
Q
magma builds a series of volcanoes.
A
Volcanic Arc
8
Q
where many active volcanoes are found
A
Pacific ring of Fire
9
Q
can be seen along or near the plate margins are a series of mountain chains
A
Mountain Ranges
10
Q
a large surface feature that rises above its relative.
A
Mountain
11
Q
A
