OUR EARTH

The outermost layer of the earth.

• CRUST

• MANTLE

• INNER CORE

• OUTER CORE

The innermost layer of the earth.

• CRUST

• MANTLE

• INNER CORE

• OUTER CORE

The mantle consists of molten rocks called ..........

The spinning of the earth around its own axis is called ......

• rotation

• revolution

The movement of the earth around the sun is called ........

• rotation

• revolution

The earth takes ..........to complete one rotation.

• 24 days

• 24 hours

• 365 days and 6 hours

• 364 days

The earth takes ..............to complete one revolution.

• 24 days

• 24 hours

• 1 day

• 365 days and 6 hours

The rotation of the earth causes .........

• day and night

• seasons

The revolution of the earth causes ......

• day and night

• seasons

The earth rotates from .......... to ...........on its axis.

• east to west

• north to south

• west to east

• south to north