2025F SCI Earth's Rotation and Seasons

What causes day and night on Earth?

• The sun moving around the Earth

• The Earth spinning on its axis

• The moon moving around the Earth

• The Earth moving around the sun

What is the imaginary line that passes through the center of the Earth and around which it spins called?

• Orbit

• Equator

• Axis

• Meridian

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

• 12 hours

• 24 hours

• 7 days

• 365 days

What causes the different seasons on Earth?

• The Earth's rotation on its axis

• The Earth's axis being tilted

• The moon's phases

• The sun changing its brightness