Two Kinds of Water Quiz

What percentage of Earth’s water is saltwater?

• 50%

• 75%

• 90%

• 97%

What process separates minerals from saltwater to make it drinkable?

• Evaporation

• Condensation

• Desalination

• Filtration

Where is groundwater found?

• In the ocean

• In rivers

• Inside Earth’s crust

• In lakes

What is an aquifer?

• A lake with saltwater

• A layer of underground rock that holds water

• A source of river water

• A container for drinking water

Which of these bodies of water is known for being salty?

• Great Salt Lake

• Mississippi River

• Lake Michigan

• Amazon River