Science challenge n°9

In this stage, water is "stored" as different natural resources on Earth...

(a)  

You CAN'T find "freshwater" in this natural resource...

• Glaciar

• River

• Ocean

(a)   is a process in which salt water turns into freshwater.

"Desalination" occurs naturally during the _____________ stage in the Water Cycle...

• Condensation

• Precipitation

• Evaporation

• Collection

All people around the world have easy access to freshwater.

• TRUE

• FALSE

People around the world are working to replicate "Desalination" because of...

• Water Shortage

• Water Increase

• Water Freezing

To replicate "Desalination", we need to take Salt Water from the (a)  

"_______ _______" is an effective method used for artificial Desalination.

• Osmosis Reverse

• Reverse Osmosis

• Forward Osmosis

As "Reverse Osmosis" works, a ________ filters Salt water. Then, it gets clean and almost ready for human use.

• Light

• Membrane

• Engine

How can you "save water"? Write one idea here...