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WorksheetsThe world we live in
Total questions: 10
Worksheet time: 5mins
How long does it take for a plastic bottle to decompose?
5 years
50 years
500 years
5000 years
What's the importance of the trees to the ecosystem?
they provide oxygen
they make the air dirty
they provide wind
aesthetics
Why is plastic harmful to marine turtles?
They can't see it.
They confuse plastic with sea plants.
They confuse plastic with jelly fish.
They think it's beautiful
Is it necessary to wash bottles, cans, etc that are sent to recycling?
Yes, not to contaminate the final product
Maybe yes, but only with biodegradable detergents.
Maybe not. It's too much work.
No. Residuous are eliminated through the process.
How much water can a drop of oil contaminate?
Around 1 litter
Around 1000 litters
Around 10 thousand litters
An insignificant quantity
What's the best way to eliminate bubble gum?
Wrapping around paper and throwing in common trash
In the toilet
Sticking it under a table
In the asfalt.
Appliances that are turned off consume no energy.
TRUE
FALSE
Which country consumes more energy in the world?
The USA
Russia
China
India
How much of the water of the world is available for human consumption?
90 percent
70 percent
30 percent
1 percent
According to the World Health Association, what is the most polluted city of the world?
Shanghai, China
New Delhi, India
Hotan, China
Ghaziabad, India
