Cambridge Primary 4 Science Quiz

What is the core of the Earth?

• The outer layer of the Earth

• The centre of the Earth

• The layer of magma

• A type of volcano

What does 'crust' refer to in the context of the Earth?

• The inner layer of the Earth

• The outer layer of the Earth

• Melted rocks

• A type of ash

What is magma?

• A flat uplifted area of rock

• A type of volcano

• Melted rocks

• The outer layer of the Earth

Which layer of the Earth is below the crust?

• Magma

• Mantle

• Core

• Crust

What does 'external structure' refer to?

• Materials inside the Earth

• Materials on the surface of the Earth

• The layer of magma

• The core of the Earth

What is a composite volcano?

• A type of crater

• A flat uplifted area of rock

• A volcano that erupts only ash

• A volcano that erupts lava and ash

What is a crater?

• A type of magma

• A large hole at the top of a volcano

• The outer layer of the Earth

• A small volcano

What does the term 'erupt' mean?

• To melt rocks

• To form a plateau

• To shoot out suddenly

• To create a crater

What is lava?

• Magma that reaches the surface

• A small volcano

• The outer layer of the Earth

• A type of ash

What is a plateau?

• A flat uplifted area of rock

• A large hole at the top of a volcano

• The inner layer of the Earth

• A type of magma