The document discusses an urban water cycle workshop for year 3 students. The students discuss in groups how water arrives at homes from rivers, which are cleaned with chlorine at purification plants to make the water fresh. They then use and consume the water, after which the dirty water goes through sewers to be filtered and recycled to clean streets or sent to the sea, no longer as freshwater. The students also see how water dissolves mineral substances and taste different kinds of water to measure mineral concentration, learning that water is essential but limited so they should not waste it.

1. WATER WORKSHOP
URBAN WATER
CYCLE
YEAR 3

2. URBAN WATER
CYCLE
WE DISCUSS IN GROUPS ABOUT THE
RIGHT PROCESS HOW WATER ARRIVES
HOME AND WHAT HAPPENS THEN.

3. The water from rivers is cleaned with
chlorine in purification plants .
Then, it is fresh water. We use and
consume it at home.
After that, the dirty water goes to the
sewers to be filtered and it will be
recycled to clean streets etc or it goes
to the sea again but ...
IT ISN’T FRESHWATER!

5. IN THIS EXPERIENCE WE
SEE HOW WATER
DISSOLVES MINERAL
SUBSTANCES, AS IT
DOES IN NATURE.

6. ANOTHER EXPERIENCE IS :
TASTING DIFERENT KINDS OF
WATER AND MESURE THE
MINERAL CONCENTRATION.
WATER IS ESSENTIAL AND
LIMITED, FOR THIS REASON WE
MIGHT ...
DO NOT WASTE WATER !!

7. DON’T WASTE
THE WATER !!