Uses of Water / Purification of Water.

Hi. Welcome to class.

Water is very important in the lives of living things, i.e. it is useful for human beings, plants and animals. Humans use water in the following activities:

  1. For cooking
  2. For bathing
  3. For washing
  4. For drinking
  5. For filling swimming pools

Purification of water

                 

   Water Purification.

Bad water can be made safe for drinking by the process called purification.

Water can be purified through the following ways

  1. By boiling
  2. By adding alum
  3. By filtering

 

EVALUATION

  1. Mention any three uses of water

a.

b.

c.

  1. The process of making bad water fit for drinking is called ———–
  2. List the ways by which water can be purified.

Goodbye!

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