Water pollution p6 elearning 2015 (haze) edited
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WATER – A PRECIOUS RESOURCE WATER POLLUTION South View Primary South View Primary School School Science elearning 2015 Science elearning 2015 Day 2 Day 2
Transcript of Water pollution p6 elearning 2015 (haze) edited
WATER – A PRECIOUS RESOURCE
WATER POLLUTION
South View Primary SchoolSouth View Primary SchoolScience elearning 2015 Science elearning 2015
Day 2Day 2
WATERPOLLUTION
LITTERING AND DUMPING
OIL SPILL
FERTILISERS
OIL SPILL
Oil tankers or ships collide
Sea mammals Fish Plants
Birds
OIL SPILL
OTHER CAUSES OF OIL SPILL
Oil tankers are loading and unloading large amount of oils.
Waste engine oil is released from ships.
HOW WILL OIL SPILL AFFECT MARINE LIFE?
BIRDS SEA MAMMALS FISH PLANTS
DO YOU THINK THEY WILL DO YOU THINK THEY WILL DIE? WHY?DIE? WHY?
Feathers covered in oilOily fur
Lack of oxygen and water
AIM OF EXPERIMENT
TO OBSERVE WHAT WILL HAPPEN TO FEATHER IN POND WATER
TO OBSERVE WHAT WILL HAPPEN TO FEATHER IN POND WATER WITH SOAP
TO OBSERVE WHAT WILL HAPPEN TO FEATHER IN POND WATER WITH OIL
CLEAN POND CLEAN POND WATER (A)WATER (A)
SOAPY POND SOAPY POND WATER (B)WATER (B)
OILY POND OILY POND WATER ( C)WATER ( C)
Feather is wet Feather is wet but dries easily.but dries easily.
Feather Feather becomes wet.becomes wet.
Feather clumps Feather clumps slightly.slightly.
Feather Feather becomes very becomes very wet.wet.
Feather clumps Feather clumps tightly together.tightly together.
RESULTS OF THE EXPERIMENT
BIRDS
FEATHERS WILL CLUMP TOGETHER
OIL SPILL
Unable to fly/swim
FreezeTake in oil when they clean themselves
WHAT WILL HAPPEN TO THE BIRDS THEN?
EFFECTS ON EFFECTS ON BIRDS IN (A)BIRDS IN (A)
EFFECTS ON EFFECTS ON BIRDS IN (B)BIRDS IN (B)
EFFECTS ON EFFECTS ON BIRDS IN (C )BIRDS IN (C )
Birds can flyBirds can fly
Birds can Birds can keep warmkeep warm
Birds will have Birds will have slight difficulty slight difficulty in flying.in flying.
Birds will find Birds will find it a little it a little difficult to difficult to keep warmkeep warm
Birds will not be Birds will not be able to fly at all.able to fly at all.
Birds cannot Birds cannot keep warm and keep warm and can freeze to can freeze to death.death.
SEA MAMMALS
Fur will clump together Eats
contaminated fish
Takes in oil when theyclean themselves
FISH
Prevents oxygen from dissolving in water
Damages/clogs gills when it is taken in by fish
OIL SPILL
WATCH THE VIDEO & REFLECT
https://www.youtube.com/watch?v=eRLJscAlk1MGuiding questions:-What information do you gather from the video?Why do you think it is important to save the environment?How do you think you can do to help to save the environment both at home and in school?
WATCH THE VIDEO AND ANSWER THE QUESTION
Guiding Questions:-What are the major causes of pollution shown in the videos?What are the ways that we can do to save the environment?
The End
