This printable crossword puzzle on the topic of Oceans & Water has 10 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The process of removing dirt or bad bacteria from water
A lack of water
The process of saving water and or protecting it
A clear liquid
An object which filters water
Countries which suffer from water scarcity
People who go to get water and bring it back
The act of refilling your bodies fluids
A material that can soak up water
One thousand million litres