Question

How clean is the air you breathe? Do this experiment to find out:

You will need

:

Strips of paper approximately 3cm x 8cm size, Vaseline, Cello tape

What you have to do :

Smear vaseline on one side of the paper.With cello tape fix this paper this paper in different

places-the veranda , in the garden,inside a room.Make sure it is in a dry place .Leave it there for two

or three days.Take your stips down and examine them.

What do you see ? Are all the strips the same ?Make a note about your observation​

Answer 1

Answer:

Our Lungs: The Filters

Therefore, the average adult filters approximately 10,000 litres of air every day. The problem is that the air we breathe is not clean. Ambient (or outdoor) air contains, among other things, visible and invisible particles, chemicals and bacteria.

Answer 2

Answer:

you breathe any air in pollution it's affect you

but you breathe the air near a large tree you feel the good air