Earth's Rotation and Revolution Concepts

How long does it take for Earth to complete one full revolution around the Sun?

• 24 hours

• 7 days

• 30 days

• 365 days

How long does it take for Earth to complete one full rotation on its axis?

• 12 hours

• 24 hours

• 7 days

• 365 days

What causes day and night on Earth?

• Earth's rotation on its axis

• Earth's revolution around the Sun

• The Moon orbiting Earth

• Changes in the Sun's brightness

If it is summer in the Northern Hemisphere, what season is it in the Southern Hemisphere?

• Summer

• Winter

• Spring

• Autumn

What causes the different seasons on Earth?

• Earth's distance from the Sun

• The Moon's phases

• Earth's tilted axis as it revolves around the Sun

• Changes in ocean currents