Interior of Earth Test Review 2

Match it! Select the correct answer from the pull down...Good luck!

Contains rocks 180 million years old.

How much of the Earth's mass does the core contain?

Parts of the core have a greater temperature than parts of the _____________.

Contains rocks up to 4 billion years old?

The outer core is composed of

The density of the outer core is __________ than the density of the inner core?

What part of the Earth makes up only 1% of the Earth's mass?

The density of the continental crust is