Hydrosphere (study guide)

Front

What is the process called when water changes from a liquid to a gas?

Back

Evaporation

Front

What is the scientific name for water in its gas phase?

Back

Water Vapor

Front

How do estuaries benefit animals and plants?

Back

They provide a safe hatchery full of nutrients and food.

Front

What is the main difference between freshwater treatment and wastewater treatment?

Back

Wastewater is treated after use to protect the environment.

Front

Why is it necessary for humans to clean water before using it?

Back

Clear water may contain contaminants that could harm humans.

Front

What is the hydrosphere?

Back

The hydrosphere is the combined mass of water found on, under, and above the surface of a planet.

Front

What are the three states of water?

Back

Solid (ice), liquid (water), and gas (water vapor).

Front

What is condensation?

Back

The process by which water vapor turns into liquid water.

Front

What is precipitation?

Back

Any form of water, liquid or solid, that falls from the atmosphere to the Earth's surface.

Front

What role do wetlands play in the hydrosphere?

Back

Wetlands act as natural water filters and provide habitat for wildlife.