GEOSPHERE I

This sphere includes the continents, the ocean floor, all the rocks on the surface, and all of the sand in the deserts. 

• Hydrosphere 
• Biosphere 
• Atmosphere 
• Geosphere 

When dead plants decompose and nitrogen is returned to the soil, the interaction is between which two spheres? 

• The biosphere and atmosphere 
• The atmosphere and geosphere 
• The geosphere and atmosphere 
• The biosphere and geosphere 

When volcanoes erupt, dust and ash particles spread through much of the air blocking the sun.  Which two spheres are interacting? 

• Hydrosphere and atmosphere 
• Geosphere and atmosphere 
• Biosphere and atmosphere 
• Atmosphere and atmosphere 

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

• core
• crust
• mantle
• biosphere

The Geosphere is...

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

Which layer of the Earth is represented by letter B?

• Inner Core
• Outer Core
• Crust 
• Mantle

The core is the central part of the Earth.

• True
• False

Landforms such as volcanoes, mountains, beaches and canyons all belong to this sphere

• Atmosphere
• Hydrosphere
• Biosphere
• Geosphere

The series of processes in which rock changes from one type to another.

• Metamorphic Rock
• Sedimentary Rock
• Igneous Rock
• Rock Cycle

What is the geosphere?

• all the air and gases on the planet

• all the frozen water on the Earth

• the non-living soil, rocks, and minerals of the Earth

• the rivers, lakes, and oceans of the Earth