Inside Earth

Question 1

The layer made of solid rock that slowly flows

Answer 1

Asthenosphere

Question 2

The layer of rock made mostly of iron

Answer 2

Core

Question 3

the thin, solid outermost layer above the mantle

Answer 3

Crust

Question 4

the layer of rock that comprises 67% of the Earths mass

Answer 4

Mantle

Question 5

The rigid layer made up of crust and upper mantle

Answer 5

Lithosphere

Question 6

the lower part of the mantle

Answer 6

Mesosphere

Question 7

Consists of both continental and oceanic crust

Answer 7

Tectonic Plates

Question 8

The deep interior of the Earth can be mapped using

Answer 8

Seismic Waves

Question 9

a substance composed of two or more elements

Answer 9

Compound

Question 10

when earthquakes vibrate the ocean

Answer 10

seismic waves

Question 11

measure the times at which seismic waves

Answer 11

seimograph