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WorksheetsSUN AS A NATURAL RESOURCE
Total questions: 27
Worksheet time: 17mins
The shape of the sun is _______________________
spherical
oval
rectangular
elliptical
Solar panels are often used to generate energy by __________
skyscraper
spacecraft
spaceman
A fixed path
orbit
footpath
axil
axis
The green colour pigment present in the leaf are called
chlorophyll
oxygen
sun energy
What does plant release during photosynthesis?
carbon dioxide
oxygen
Energy obtained from the Earth ______
Geothermal energy
Wind energy
_________ heat water using Solar Energy.
Solar heaters
Solar cooker
ISS stands for
Indian Space Station
International Space Station
_______________ is a cooking fuel.
charcoal
petrol
diesel
hydrogen
A natural resources that cannot be replaced quickly or in our lifetime
Renewable Resource
Non-Renewable Resource
What is the purpose of recycling?
to produce resources
to conserve resources
to decrease resources
to change resources
Sun is a source of
light
heat
energy
none of the above
Changes in season occur due to________________.
revolution of earth
rotation of earth
spring movement
orbit
Why Sun is important for living beings?
Sun does the harmful process called greenhouse gases.
Sun does not give heat , warmth and light.
Sun makes a change in the season
None of these
Which organism needs Sun To prepare food?
Plant
Human Beings
Monkeys
Eagle
Which season the trees shed their leaves
Autumn
Spring
Summer
Monsoon
Earlier , what was the cooking style from the solar energy
They used solar cooker
They used solar geyser
They used hot springs
They didn't use the solar energy. They wasted it.
What type of rooftops are made on hilly areas?
Wood rooftops
Glass rooftops
Cement rooftops
Slopping rooftops.
___________ Is a Latin word for Sun
Soler
Sole
Sore
Solar
Tell a example of conversation of energy.
Never let the refrigerator's door open.
Do not let the water float on
Switch off lights and fans when not in use.
All of these
Define Renewable energy
It cannot be used again and again
It can be used again and again
It is limited
It takes millions of years to make it.
What do solar cells do?
They re new light to electricity
They make solar panels
They do work for no electricity
All of these
What is a example of Renewable energy
(a)
What type of underground metal is limited
Silver
Gold
Platinum
Coal
Which is the season of flowers
Spring
Autmun
Summer
Winter
Which is the season of flowers
Spring
Autmun
Summer
Winter
