Page 51 - SK Year 6 Science DLP

MICROORGANISMS
MIKROORGANISMA
Let`s
Let`s
Remember MICROORGANISMS
Remember
TYPES

fungi protozoa algae bacteria virus

Carry out life grow move breathe
processes

Used in Causes

contagious
food diseases
manufacturing

production of tooth decay
antibiotics and
vaccines
food spoilage
decomposition of
organic materials TOILET

food poisoning
production of
organic fertilisers

Steps to prevent Daily routines to prevent
contagious diseases contracting contagious diseases

• Wash hands before eating • Wash hands
• Do not share personal items with • Avoid food which is exposed to flies
other people • Cover food
• Quarantine patients with • Use soap or antiseptic soap when having a
contagious diseases shower
• Prepare hygienic food • Cover nose and mouth
• Boil water for drinking • Try to stay away from patients who are
infected with contagious diseases

43