13 Day and Night

该页暂无翻译

Day and Night by JENNIE MIKLAUTSCH

Chapter 1 How Does Earth Move? A globe looks like Earth. The globe tilts, or tips. Earth tilts, too.

The globe spins. Earth spins, too.

Chapter 2 What Are Day and Night? Shine a light on the globe. The light is like the Sun.

The side to the Sun has day. The other side has night.