Question

Why do we need to filter water before drinking? how will you make a filter?plz answer fast it's very important for me plz​

Answer 1

Answer:

Water needs to be filtered before drinking to protect ourselves from germs and other contaminants. Filtration of water can prevent us from suffering caused by various diseases. ... Create a basic purification filter if the only available water source is contaminated with dirt particles or other debris.

Step 1: Cut the bottom of the plastic bottle. Take your water bottle and using a knife, cut the bottom part out so as to be able to easily insert the materials inside. ...

Step 2: Put the cloth inside the bottle. ...

Step 3: Crush the charcoal. ...

Step 4: Pack charcoal and sand inside the bottle. ...

Step 5: Test the water filter.

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