Class 2 Science: Air Pollution (Simple Effects) Workbook
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Q1 · MCQ · 1 mark
What makes the air dirty?
Q2 · MCQ · 1 mark
Which of these is a good thing for our air?
Q3 · MCQ · 1 mark
When air is dirty, breathing can become ______.
Q4 · MCQ · 1 mark
What can dirty air do to our eyes?
Q5 · MCQ · 1 mark
Which animal needs clean air to live happily?
Q6 · MCQ · 1 mark
What often comes out of big factory chimneys making air dirty?
Q7 · MCQ · 1 mark
To keep the air clean, what should we try to use less of for short distances?
Q8 · MCQ · 1 mark
What can happen to plants when air is very polluted?
Q9 · MCQ · 1 mark
Which of these is a source of clean air?
Q10 · MCQ · 1 mark
What kind of air is best for our lungs?
Q11 · MCQ · 1 mark
Air pollution can make us cough and ______.
Q12 · MCQ · 1 mark
What is the main reason we need to breathe clean air?
Q13 · FILL · 1 mark
Breathing in dirty air can make people feel ______.
Q14 · FILL · 1 mark
Smoke from burning things makes the air ______.
Q15 · FILL · 1 mark
We should plant more ______ to help keep the air clean.
Q16 · FILL · 1 mark
Air pollution can make our throats feel ______.
Q17 · FILL · 1 mark
When factories release bad gases, it causes air ______.
Q18 · FILL · 1 mark
Using a bicycle instead of a car helps keep the air ______.
Q19 · FILL · 1 mark
Dirty air can make it hard for ______ to breathe.
Q20 · FILL · 1 mark
The exhaust from vehicles like buses and cars contains ______ that pollutes the air.
Q21 · FILL · 1 mark
Dust in the air can also cause air ______.
Q22 · SHORT · 1 mark
Name one thing that makes the air dirty.
Q23 · SHORT · 1 mark
How does clean air help us?
Q24 · SHORT · 1 mark
What can happen to our bodies if we breathe dirty air?
Q25 · SHORT · 1 mark
Suggest one way to reduce air pollution.
Q26 · SHORT · 1 mark
Why is it important for animals to have clean air?
Q27 · SHORT · 1 mark
What comes out of factory chimneys that can harm the air?
Q28 · SHORT · 1 mark
How can walking contribute to cleaner air?
Q29 · SHORT · 1 mark
What is air pollution in simple words?
Q30 · SHORT · 1 mark
Name one thing we should avoid doing to keep the air clean.