Inside the earth

The rock which is made up of molten magma is

• Igneous

• Sedimentary

• Metamorphic

Rocks which contain fossils are

• Sedimentary Rocks

• Metamorphic Rocks

• Igneous Rocks

The thinnest layer of the Earth is

• Crust

• Mantle

• Core

The oceanic crust mainly consists of

• Silica and Aluminium

• Silica and Magnesium

• Silica and Ferrous

• None of these

Igneous and Sedimentary rocks can change into .........rocks.

When molten magma cools down inside the earth's crust , the rocks formed in this way are known as

• intrusive igneous rocks

• extrusive igneous rocks

• sedimentary rocks

• all of the above

The deepest layer is called what?

• Magma

• Mantle

• inner core

• Deepend crust

What is the densest part of Earth?

• crust

• core

• mantle

• lithosphere

How is the crust DIFFERENT from the other layers of the Earth?

• It is hotter.

• It is thinner.

• It is mostly liquid.

• It is under lots of pressure.

What is the crust that makes up the ocean floor called?

• oceanic crust
• crust
• continental crust