Air
Science
Air starts at 1 and continues till grade 5.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Air.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 2
Is air heavier or lighter than water?
Name one thing that needs air to live.
Name one thing you can do to help keep the air clean.
Name one way you can show that air is present even though you cannot see it.
What do you feel on your face when the wind blows?
What happens if we breathe dirty air for a long time?
What happens to a balloon when you blow air into it?
What happens to a paper windmill when you blow air on it?
What do we call the layer of air that surrounds the Earth? (1) Atmosphere (2) Ocean (3) Forest (4) Desert
What do you call the air that moves gently? (1) Storm (2) Breeze (3) Hurricane (4) Tornado
What do you call the process of taking air into your lungs? (1) Breathing (2) Eating (3) Sleeping (4) Jumping
Which gas in the air do humans need to breathe to stay alive? (1) Oxygen (2) Carbon dioxide (3) Nitrogen (4) Helium
Fill in the blank: Air can be ______ by factories and cars.
Fill in the blank: Air contains ______, which helps us to breathe.
Fill in the blank: Air helps to carry ______ from one place to another, like when you smell flowers.
Fill in the blank: Air is ______, so we cannot see it.
Can air be stored in a container? Yes or No.
Can you see air with your eyes? Yes or No.
Is air everywhere around us? Yes or No.
True or False: Air can be compressed into a smaller space.
