WorksheetsGrade 3 Air and Water
Total questions: 10
Worksheet time: 3mins
When rainwater seeps down into the ground it is called____________ .
Water Cycle
Condensation
Evaporation
Ground water
Which of the following statement is incorrect about Air.
We need air to burn fire.
We need air to breathe.
We need air to get salt.
We need air to move windmill.
What is atmosphere?
Blanket of thick layer of air around the Earth.
conversion of water vapour to water.
Used to generate electricity.
Natural cycle of water.
Air is a mixture of
Oxygen
Water Vapour
Smoke
All of these
Salt water is used to
Obtain salt
Generate electricity
Both to obtained salt and generate electricity
Crush grains
____________ is an instrument which is used to measure rain?
Vessel
Tank
Bucket
Rain Gauge
Water is available in ____________ forms.
one
two
three
four
Which of the following is the gaseous state of water?
Ice
Water
Steam
juice
When water vapour come in contact of cool air turns into water droplets and form clouds. This process is called ________________________.
Water cycle
Evaporation
Condensation
Precipitation
Which of the following is correct in terms of water cycle?
Water changes from one form to another.
Water changes into water vapour.
Condensed water droplets fall and reach the ground.
layer of air surround the Earth
