Earth Science

Front

Why is the Inner Core solid?

Back

High Pressure

Front

Which layer of the earth is rock made mostly of iron?

Options: Lithosphere,

Core

, Asthenosphere, Mantle

Back

Core

Front

What part of the earth is a layer of rock that comprises 67% of Earth’s mass? Options: mesosphere, mantle, asthenosphere, lithosphere

Back

mantle

Front

How many layers of the Earth's CORE are there?

Back

two

Front

Is the outer core a liquid or solid?

Back

liquid

Front

Which layer of Earth is located above the outer core? Options: crust, inner core, mantle, lithosphere

Back

mantle

Front

What is the top layer of the Earth's surface called? Options: Mantle, Innercore, Outercore, Crust

Back

Crust

Front

Temperature _____________________ as you go deeper into the earth.

Back

increases

Front

A dense ball of solid iron and nickel.

Back

inner core

Front

What was the name given to all the continents when they were joined as one super continent? Options: Supreme Continent, Eurasia, Plate tectonics, Pangea

Back

Pangea