Layers of Earth

The Earth is made of _______ main layers.

• 1
• 2
• 3
• 4

The surface layer of Earth is called the _______________.

• crust
• mantle
• outer core
• inner core

The crust is made up of ______ parts.

• 1
• 2
• 3
• 4

The continental crust is made mostly of ___________.

• basalt
• lava
• magma
• granite

The oceanic crust is made mostly of ___________.

• basalt
• lava
• magma
• granite

Movement in the _________ causes natural disasters.

• crust
• mantle
• outer core
• inner core

The mantle is made up of ______ parts.

• 1
• 2
• 3
• 4

The _________ mantle causes movement to tectonic plates.

• upper
• lower

The rocks in ______________ remain solid because of the increasing heat and pressure from above.

• crust
• mantle
• outer core
• inner core

The _________________ is located between the Earth's mantle and the inner core.

• crust
• mantle
• outer core
• inner core