Changing Earth - Lesson 1 Vocab

Front

Outer layer of the Earth

Back

Crust

Front

Earth has ___ layers

Back

3

Front

All life forms exist

Back

on the crust

Front

Gooey, hot layer of partially melted rock?

Back

mantle

Front

Movement in the mantle leads to changes

Back

on the crust

Front

Layer of Earth that is always moving:

Back

mantle

Front

Deepest and hottest layer of Earth: ________

Back

core

Front

The ________ has two parts: outer and inner.

Back

core

Front

The ________ is made mostly of nickel and iron.

Back

outer core

Front

Temperature: 7,000-9,000°F

Back

outer core