Lesson 4.1

Question 1

the thin, solid outermost layer of he Earth above the mantle

Answer 1

crust

Question 2

the layer of rock between the Earth’s crust and the core

Answer 2

mantle

Question 3

the central part of Earth below the mantle

Answer 3

core

Question 4

the solid, outermost layer of the the Earth that consists of the crust and the riggid upper part of the mantle

Answer 4

lithosphere

Question 5

the soft layer of the mantle on which tectonic plates move

Answer 5

athenosphere

Question 6

the strong, lower part of the mantle between the athenosphere and the outer core

Answer 6

mesosphere

Question 7

a block of lithosphere that consists of the crust and the riggid upper part of the mantle

Answer 7

Tectonic Plate