Earth's Spheres

A person who has scientific training and designs and builds complicated products, machines, systems, or structures. 

• Technology
• Engineer 
• Erosion
• Engineering design process 

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 

Composed of all the water on or near the earth

• Hydrosphere 
• Biosphere 
• Atmosphere 
• Geosphere 

This sphere is composed of all the living things 

• Hydrosphere 
• Biosphere 
• Atmosphere 
• Geosphere 

Body of air surrounding our planet. 

• Hydrosphere 
• Biosphere 
• Atmosphere 
• Geosphere 

Series of steps engineers use to guide them as they solve problems. 

• Engineer 
• Engineering design process
• Environmental Engineer 
• Erosion 

Engineers that are concerned with protecting people from effects of adverse environmental effects, such as pollution, as well as improving environmental quality. 

• Aerospace Engineer 
• Nuclear Engineer 
• Environmental Engineer 
• Electrical Engineer 

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 

When living things breathe, they interact with which of Earth's spheres? 

• Geosphere 
• Hydrosphere 
• Atmosphere 
• Biosphere 

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