Fourth grade- Final Exam

It is the movement of the earth on its own axis

• Revolution

• Rotation

• Ellipse

• Turning

Choose the sentences that are true

• December: Winter in the North and Summer in the South

• June: Summer in the North and Winter in the South

• June: Winter in the North and Summer in the South

• December: Summer in the North and Winter in the South

It is when the earth moves around the sun following an orbit. (ONE WORD)

One rotation is completed in approximately

• 365 years

• 24 hours

• 24 days

• 27.5 days

Choose the phases of the moon

• New moon

• Red moon

• Full moon

• Eclipse

It completes one revolution around the earth in 27.3 days. (ONE WORD)

Earth completes one revolution in

• 24 hours

• 27 days

• 30 years

• 365 years

Choose the characteristics of the moon

• It revolves around earth

• It is bigger than the stars

• It is a naturall satellite of earth

• It has only two phases

They are big, hot ball of gases that are really far from earth. There are millions and millions of them in the universe. (ONE WORD)

It is the Northern Star. It is in the axis of earth and it does not change its position

• Orion

• Polaris

• Great Bear

• Sun