What is the hydrosphere?

During which process does liquid water become water vapor?

During which process does water vapor change directly to a solid?

What is condensation?

What is precipitation?

During which process does water soak into the ground?

During which process does water run across the ground until it reaches a body of water?

What is a river system?

What is an area of land drained by a river called?

What is an aquifer?

What is a watershed?

What is water that travels or is stored underground called?

What is water that travels or is stored above the surface of the Earth called?

What is pollution?

What is a wetland?

What is a partially enclosed body of water along the coast where freshwater mixes with saltwater called?

What is potable water?

What is pollution that comes from oil or chemicals and other debris washed off land every time it rains called?

What is oceanography?

What are currents?

Which is part of the hydrosphere?

Rain and snow are examples of which process?

Which is a river basin found in North Carolina?