The Cause of Day and Night!

Why do we have night and day?

• We have night and day because the Earth is round.

• We have night and day because the Earth is spinning.

The sun actually moves across the sky.

• True

• False

Why does it appear that the sun is moving across the sky?

• The sun appears to move across the sky because the Earth is spinning.

• The sun appears to move across the sky because the sun is spinning.

How long does it take Earth to make one complete spin?

• It takes the Earth 1 month to make one complete spin.

• I takes the Earth 24 hours to make one complete spin.

Day and night is caused by the Earth spinning.

• True

• False