4 spheres

Polar Bears hunt seals on ice:

• Biosphere-Hydrosphere

• Biosphere-Atmosphere

• Hydrosphere-Atmosphere

• Hydrosphere-Lithosphere

A monkey is:

• Atmosphere

• Biosphere

• Lithosphere

• Hydrosphere

A farmer plowing a field to plant crops:

• Biosphere-Atmosphere

• Biosphere-Lithosphere

• Biosphere-Hydrosphere

• Lithosphere-Hydrosphere

A thunderstorm is a connection between:

• Biosphere-Atmosphere

• Atmosphere-Hydrosphere

• Hydrosphere-Lithosphere

• Hydrosphere-Biosphere

A meteorite is:

• Atmosphere-Biosphere

• Atmosphere-Lithosphere

• Hydrosphere-Lithosphere

• Biosphere-Hydrosphere

Oceans, rivers, lakes, and the moisture in the air are all part of which of Earth's spheres?

• Hydrosphere

• Biosphere

• Atmosphere

• Lithosphere

This sphere is composed of all the living things 

• Hydrosphere 
• Biosphere 
• Atmosphere 
• Geosphere 

Water evaporating from the surface of a lake moves from the...

• Atmosphere to the geosphere 
• Geosphere to the hydrosphere 
• Hydrosphere to the atmosphere 
• Atmosphere to the hydrosphere 

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 

Wind is part of what sphere of Earth?

• Windosphere
• Atmosphere
• Hydrosphere
• Airosphere