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WorksheetsWATER : DROPS FOR NIGER
Total questions: 15
Worksheet time: 15mins
About ........million people lack access to an improved water source.
150
350
550
750
Unsafe water kills....... children every hour.
50
150
200
250
A jellyfish and a cucumber are ...... water.
50%
75%
80%
95%
........ of the human brain is water.
50%
60%
70%
30%
.......of all illnesses in the developing world ir related to water.
60%
20%
80%
40%
A person can only live......days without water.
2
7
10
12
Water is made up of...
hydrogen and nitrogen
oxygen
hydrogen and oxygen
nitrogen and oxygen
Water can be found...
solid
solid and liquid
solid, liquid and gas
liquid and gas
Water covers... of the Earth's surface.
25%
50%
70%
80%
How long does it take a plastic bag
to decompose?
1-5 years
10-20 years
20-25 years
25-30 years
Which of the following never decomposes?
Glass
Plastic
Paper
Cloth
Which is the most polluted river in the world?
Ganges
Citarum
Huangpu
Amazon
Where is Niger?
Centre of Africa
South of Africa
North of Asia
South of Asia
What does "C" in UNICEF mean?
Children
Cooperation
Charity
Company
What is the chemical formula of water?
H2O
HO2
CHO2
NO2
