Know about how to use a mask perfectly in this CORONA season. Before wearing a mask, you need to wash hands with soap and water. Don't re-use the mask, it will cause infection.
science quiz bee questions.doc FOR ELEMENTARY SCIENCE
How To Wear A Mask Perfectly
1. To remove the mask: do not
touch it's front, remove it
from behind. Discard the
mask in a closed bin and
wash your hands
immediately with hand-
santizer or soap and water.
Before wearing a mask,
clean your hands with hand-
santizer or soap and water.
Cover your mouth and nose
perfectly with mask without
having any small gaps.
Replace the mask with a
new one as soon as it is wet
and don't re-use the mask.
How To Use Mask?
N
o
Gap!