The day is bright because the sun is in the sky.

The night is dark because the sun goes away.

We wake up in the morning when the sun rises.

We go to sleep at night when the moon and stars come out.

Birds sing in the morning when the sun shines.

Owls and bats come out at night when it is quiet.

People work and play during the day.

People rest and sleep at night.

The sky looks blue in the day and black at night.

The sun gives us light in the day, and the moon shines at night.