grade 4 quiz 3

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