Earth

What is the shape of the Earth?

• A circle

• A square

• A sphere

• A cube

What is the thinnest layer of the Earth?

• The Crust

• The Mantle

• The inner core

• The Outer core

The two types of crust are:

• The Sea crust

• The continental crust

• The mountain crust

• The oceanic crust

The upper mantle is made up of:

• Molten rocks

• Hot rocks

• Liquid Metal

• solid metal

The lower mantle is made up of:

• Solid metal

• Liquid Metal

• hot rocks

• molten rocks

The hottest layer in the Earth is the:

• The Crust

• The core

• The mantle

• The atmosphere

The thickest layer of the Earth is the:

• The mantle

• The Crust

• The inner-core

• The outer-core

The inner core is made up of:

• Liquid Metal

• Hot metal

• Molten rocks

• Solid metal

The outer core is made up of:

• Hot rocks

• Molten rocks

• Liquid Metal

• Solid metal

The inner core creates this on the Earth:

• Electricity

• Magnetic field

• Conductors

• Heat