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WorksheetsL-21 Heavenly Bodies
Total questions: 22
Worksheet time: 11mins
The heavenly body where life exists - ________
The sun
The stars
The moon
The Earth
The envelope of air which surrounds our planet earth is called ______.
air
space
atmosphere
the Universe
Spinning of the Earth on its own axis causes ____________
weather
only day
only night
day and night
Spinning of the Earth on its own axis is called __________.
weather
revolution
rotation
orbiting
The Earth spins from ___________ all the time.
east to west
only the west direction
west to east
only the east direction
The atmosphere of the Earth helps to maintain a ____________ temperature on the Earth.
high
moderate
cool
low
The time taken by the earth to spin from west to east is ________.
24 light years
24 days
24 nights
24 hrs
Give reason why?
Earth is the only planet that has life.
It has no air
It has no water
It has water and air
It has only air
Give reason why?
The sun is a huge ball of fire.
It appears yellow in colour.
It is made up of hot gases.
It has plenty of water
It gives us light.
Give reason why?
The sun is the biggest star.
It has light of its own.
It reflects the light of the stars.
It is nearest to our planet Earth.
It gives us light.
The Earth revolves around the sun in a fixed path. Name the path.
Axis
Orbit
Street
Spiral path
The _______ are the natural satellites of the sun.
Earth
planets
moon
sky
The _______is the natural satellite of the Earth.
planets
Earth
moon
sky
The Earth takes ________ days to complete one revolution around the sun.
24
364
365
365 and a quarter
The revolution of the Earth causes ____________.
days
weather
seasons
nights
The moon revolves around the _________.
sky
Earth
sun
stars
Purnima is the ___________ day.
no moon
half moon
full moon
crescent moon
Give reason why?
Life does not exist on moon.
Moon has air and water .
Moon has air and no water.
Moon has water and no air.
Moon has no air and water.
Give reason why?
The stars appear very small.
They are closer to the Earth.
They are far away from the Earth.
They are small in size.
They sleep during the night.
The North Pole of the Earth axis has a bright star known as the _________.
southern star
pole star
south star
bamboo star
Our _____________ is an orderly arrangement of the planets around the sun.
lunar system
planet
solar system
constellation
The __________ are fixed in one place.
moon
planets
stars
clouds
