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1. 
Choose the option that shows the correct order of the words in the video
A.
recycle, garbage, pollution, deforestation, climate change and global warming
B.
garbage, pollution, deforestation, climate change, recycle and global warming
C.
global warming, climate change, recycle, garbage, pollution and deforestation
D.
recycle, pollution, garbage, climate change, deforestation and global warming
2. 
According to the video, what are the items that can be recycled?
A.
glass bottles
B.
cans, cardboard, plastic, paper and newspaper.
C.
old tires
D.
fruit and vegetable peels
3. 
What is deforestation?
A.
It's the act of taking old items that you might consider throwing away and finding a new use for them.
B.
It's throwing garbage away to the rivers.
C.
It's cutting down and removing all or most of the trees in a forest.
D.
It's the introduction of contaminants into the natural environment that cause adverse change.
4. 
What is illegal mining?
A.
It's the extraction of water from the earth.
B.
It's the extraction of minerals and other geological materials from the earth.
C.
It's and action that go against the law.
D.
It's the introduction of contaminants into the natural environment that cause adverse change.
5. 
Name 3 types of pollution learnt in this course
A.
school pollution, home pollution and world pollution
B.
water pollution, soil pollution and air pollution
C.
rivers pollution, land pollution and atmosphere pollution
D.
city pollution and farm pollution
6. 
According to the video, What is air pollution?
A.
It occurs when excessive quantities of fertilizers are introduced into Earth's atmosphere.
B.
It occurs when harmful or excessive quantities of substances are introduced into Earth's atmosphere.
C.
It consists on the introduction of non-toxic substances to the ozone layer.
D.
It consists of toxic chemicals and other harmful particles that have an adverse effect on our health and ecosystem.
7. 
What are the four human activities that are responsible for most of the world's air pollution mentioned in the video?
A.
volcano eruption, dust storms, allergens and wild fires.
B.
smoking, burning garbage, driving motorbikes and releasing toxic smoke from schools.
C.
smoking cigarettes, burning fossil fuels, driving cars and releasing toxic smoke from factories.
D.
smoking, working in a mine and traveling by plane
8. 
What are the four health problems caused by air pollution illustrated in the video?
A.
breathing issues, lung cancer, respiratory infections and heart disease
B.
asthma, lung cancer and covid-19.
C.
asthma, cancer, heart disease and eye irritation.
D.
breathing issues, stomach cancer, several infections and heart disease
9. 
According to the video, water pollution occurs when harmful and toxic waste, chemicals, or other particles enter water bodies affecting the ...
A.
color of water
B.
quantity of water
C.
salinity of water
D.
quality of water
10. 
According to the video, What are the five factors that pollute the water?
A.
sewage and garbage, oil spills, fossil fuel combustion, chemical fertilizers and pesticides.
B.
oil spills, fossil fuel combustion, sewage and garbage.
C.
bad rubbish collection process and oil spills
D.
everyday sewage and sometimes even garbage from cities are dumped into oceans resulting in polluting the water.
11. 
According to the video, What is the percentage of world's water that we can drink?
A.
Only around 10% of the Earth's water is freshwater
B.
Only around 1% of the Earth's water is freshwater
C.
Only around 25% of the Earth's water is freshwater
D.
Only around 50% of the Earth's water is freshwater
12. 
From the video, what are the toxic substances that pollute soil?
A.
toxic substances like trash, debris and poisonous chemicals.
B.
excessive use of fertilizers.
C.
waste from industries.
D.
garbage from your house.
13. 
What are the factors responsible for soil pollution? Choose the correct options
A.
from the waste produced at giant factories
B.
to excessive use of pesticides on agricultural land
C.
water and take care of plants and trees
D.
to the trash we throw away in our homes and school
14. 
According to the video, As the harmful chemicals that can get into the soil and water can cause ... Tick the options mentioned in the video.
A.
cancers
B.
stomachache and toothache
C.
deformities
D.
skin problems
15. 
Unscramble: LBGOLA RWIANMG
A.
GLABOL WARGMIN
B.
GLOBAL WARNIMG
C.
GLOBAL WARMING
D.
GLOBLA WAMIRNG
16. 
Look at the picture and choose its correct name:
A.
soda can
B.
tuna can
C.
styrofoam cup
D.
styrofoam plate
17. 
Look at the picture and choose its correct name:
A.
old ballons
B.
old wheels
C.
old tires
D.
old furniture
18. 
Look at the picture and choose its correct name:
A.
SMOKE
B.
SMOG
C.
SMOKING
D.
SMOOTH
19. 
Which of the following is NOT an ecofriendly action?
A.
ride your bike to go to school
B.
throw waste in water bodies
C.
recycle, reuse, reduce
D.
turning off the electrical devices when you don't need them.
20. 
Look at the picture and choose its correct name:
A.
Europe
B.
north pole
C.
glacier melting
D.
Ice