606930
9780836829587
As our world moves around the Sun, it is light some of the time and dark some of the time. We call the light times "day" and the dark times "night." Let's explore how day and night change and how day and night affect what happens in our world.Henry Arthur Pluckrose is the author of 'Day and Night (Let's Explore)' with ISBN 9780836829587 and ISBN 0836829581.
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