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Worksheetsgrade 4 quiz 3
Total questions: 16
Worksheet time: 8mins
the earth revolve around the sun in..........
24 hours
23 hours
365 days
365 1/4 days
The phenomenon of----------results from the rotation of earth around its axis
day and night
4 seasons
Due to the earth's axis is inclined the .........
days of summer are not equal the days of winter
the hours of day are not equal the hours of night
the hours of day are equal the hours of night
Bodies that revolve around some planets are.......
stars
moons
sun
The most beautiful planet is ........
mars
earth
Venus
Jupiter
Cutting of paper is ......
physical change
chemical change
Dissolving of table salt in water is ........
physical change
chemical change
Production of yoghurt from milk is ........
physical change
chemical change
……………………………….is used in bridges & car frames
copper
Sulphur
iron
………………………………is used in making statues and coins.
copper
sulphur
iron
the only liquid metal
bromine
mercury
ruler is used for measuring ......
long length
short length
fermentation of fruits is ........
physical change
chemical change
metals may be .......
solid and liquid
solid , liquid and gas
melting is change of matter from.......... state . to ......... state
liquid to solid
gas to liquid
solid to liquid
condensation is change of matter from ........ state into ...... state
liquid into gas
gas into liquid
gas into solid
liquid into solid
