WorksheetsPollution Review
Total questions: 22
Worksheet time: 20mins
What is air pollution?
something smell bad
smoke
Hazardous substance releases in air
Carbondioxide
Which of these problems can be caused by air pollution?
Respiratory Problem
Reduce of food supply
Decrease global temperature
Increase economic growth
. What is the biggest air pollutant locally?
Wood burning
Transportation
Agriculture
Volcanic eruption
Which is the natural source of air pollution?
Livestock
Vehicle emmision
Paint and fertilizer
Volcanic eruption
Why children are more affected by outside air pollution?
Because children play outside
Because children eats vegetable
because children have weaker and smaller lungs
because children are still growing
What is one of the ways people can reduce air pollution?
Create forest fire
use less energy like walking or cycling
eat more meat to absorb the toxin
use nuclear plant as energy sources
What happens to plastic waste when left in the environment?
It is a biodegradable material so it eventually disintegrates
There is no such thing as plastic waste, all plastic is recycled
It never fully goes away, it just breaks into little pieces
it will be consumed by bacteria
Why is plastic dangerous for marine life?
They mistake it for food and cannot digest it
They can get tangled in it which hinders their ability to swim
Bacteria on plastic can give coral diseases
All answer are correct
How many million tons of plastic are dumped in our oceans every year?
8 million ton
3 million ton
5 million ton
10 million ton
There are many alternatives to single use plastic products.
true
false
Bacteria helps plastic to be degraded
True
false
100 % of plastic can be recycled
True
False
On average, how long is a plastic bag used by a person before being thrown away?
12 minutes
1 day
1 week
1 month
All of the following are causes of air pollution and acid rain except for
burning fossil fuels like coal
manufacturing
vehicle emissions into the air
solar, wind and water power
Pollution is something that has harmful or poisonous effects on the environment.
True
False
Pollution of water in the rivers, lakes, and oceans is called _______________.
Air Pollution
Water pollution
Soil Pollution
plastic pollution
Sunlight reacts with waste gases from the burning of fossil fuels to form
Green house gasses
SMOG (smoke and fog)
CFCs
Acid rain
Which human action can cause pollution?
Walking
Cycling
exercising
mining
Which of the following can cause pollution?
noice
garbage
chemical
all answers are correct
Draw how a water cycle work
Write down at least 10 solutions to prevent pollution
Draw something to express your emotion in today's science learning
