earth science

What is the name of the thin layer of solid rock that makes up the outermost part of Earth?

• core
• crust
• mantle
• biosphere

All living things on earth are part of the....

• Biosphere
• Geosphere
• Hydrosphere
• Cryosphere

All frozen water on Earth is...

• Hydrosphere
• Geosphere
• Cryosphere
• Atmosphere

The Geosphere is...

• All liquid water on Earth
• A 100km thick layer of gases
• frozen water on earth
• Earths entire solid body 

Bio =

• Science
• Math
• Earth
• Life

Hydro = 

• Sphere
• Earth
• Life
• Water

Geo = 

• Earth
• Sphere
• Life
• Water

The atmosphere includes

• rocks
• air
• plants
• atoms

The geosphere includes all but

• rocks
• mountains
• lava
• plants

All living things on earth are part of the....

• Biosphere

• Geosphere

• Hydrosphere

• Cryosphere