Earth Science Quiz

What number planet is Earth from the Sun?

• 2nd

• 3rd

• 4th

• 5th

The four spheres of the Earth are:

• Geosphere, Atmosphere, Biosphere, Hydrosphere

• Lithosphere, Atmosphere, Stratosphere, Hydrosphere

• Geosphere, Hydrosphere, Biosphere, Exosphere

• Geosphere, Stratosphere, Biosphere, Hydrosphere

[True/False]: The hydrosphere includes all forms of water on Earth.

• True

• False

The biosphere includes __________.

• only plants and animals
• non-living elements only
• all living organisms

• the environments were living things live

[True/False]: The atmosphere is the layer of gases that surrounds the Earth.

• True

• False

[True/False]: The geosphere includes the Earth's rocks and minerals.

• True

• False

Name the layer of the Earth that is liquid metal.

• Crust

• Mantle

• OuterCore

• InnerCore

The thickest layer of the Earth made of molten rock is the __________.

• Crust

• Mantle

• OuterCore

• InnerCore

[True/False]: The Earth's crust is made of tectonic plates.

• True

• False

Which layer of the atmosphere do we live in?

• Troposphere

• Stratosphere

• Mesosphere

• Thermosphere