Learning Activity 1
Contaminants in Water
Directions: Enumerate the different kinds of water contaminants. Then write their
sources and describe their effects on health and the environment.
Lead and Mercury
Sources
Effects:
2.
Oil
Sources
Effects:
3.
Nitrates and Phosphates
Sources:
Effects:
Acids
Sources
Effects:
5.
Persistent Organic Pollutants (POPs)
Sources
Effects:
12
Note: Practice Personal Hygiene protocols at all times.
Sher your blessings po!
ASAP PO HUHU
