The document discusses how to clean dirty water to make it safe for drinking. It describes a process of using various materials like cotton, rocks, sand, and a plastic bottle to filter water. Dirty water with dust is poured into one side of a divided plastic bottle, and it passes through the layers of filtering materials to the other side, emerging clean and safe to drink. The process demonstrates how water filtration works to remove impurities and purify water so that it can be recycled and consumed.

1. WaterFilter DO YOU
THINK YOU
CAN DRINK
DIRTY
Dirtywater
WATER?
Our mission is that you can
recycle water, and you can
make your own water!
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CLEAN DIRTY WATER TO DRINK IT

2. WHAT IS GOING TO HAPPEN?
Scientific The water is going to clean
Explanation CONCLUTION: If you put
chemicals, you can drink
the water we clean, so you
can recycle.
So how do you get pure
drinking water? Most people get
a water filtration system.
However, no one unit can
remove all the impurities in our WHAT IS IT ABOUT?
drinking water. And there are We clean dirty water to drink it
many types to choose from. If
you have a better MATERIALS:
understanding of how water
filters work, then you’ll be able Plastic bottle in half
to get the right one to fit your Cotton
lifestyle. Big and Small Rocks
Sand
Water
PROCEDURE:
Put the cotton in the part of the plastic
bottle then put the rocks, the sand, and
another time cotton next, in the other
piece of the bottle put water and dust,
finally put the water with the rocks,
cotton and sand. You will see that the
water is clean.