The biosphere includes all...
Living things
This layer of the Earth is the thickest layer.
The mantle.
Bacteria and fungus are members of what sphere?
The biosphere.
Plants draw nutrients from the soil in order to survive. What two systems are interacting?
The biosphere (plants) and the geosphere (soil)
The Geosphere is made up of...
Rocks, minerals, and soil.
The Greek word "atmo" means...
Air
The thinnest layer of the Earth is the...
Crust
The word "hydro" means...
water.
List all four layers of the Earth.
The crust, the mantle, outer core, and inner core.
Clouds are part of the atmosphere and the...
Hydrosphere
True or False? The outer core is the hottest layer of the Earth.
False! The inner core is the hottest layer.
The inner and outer core and made of...
Nickel and iron.