Earth Science

What divides the earth into the northern and southern hemisphere?

• core

• mantle

• equator

• axis

What shape is the earth?

• circle shape

• ovoid shape

• sphere

The earth revolves on its axis.

• true

• false

Tags

NGSS.MS-ESS2-6

The earth rotates on its axis from _______________________.

• east to west

• north to south

• south to north

• west to east

What is the innermost layer of the earth called?

• mantle

• core

• crust

• equator

How many major layers does the earth have?

• 3

• 5

• 6

• 2

What layer surrounds the mantle?

• inner core

• crust

• outer core

• solid rock

On which layer of the earth does life exist?

• inner core

• mantle

• crust

• outer core

The axis of the earth is slightly tilted in space.

• true

• false

Tags

NGSS.MS-ESS1-1

How long does the earth take to make one revolution around the sun?

• one day

• two years

• one season

• one year