DeCristofano, Carolyn Cinami ; Morley, TaiaISBN: 9780062338037Publisher: Harper Collins
Pub Date: July 05, 2016
The sun is out in the day and always has a circle shape. The moon's shape seems to change and you can sometimes see it in the daytime and at night. What are the sun and the moon? How are they the same and how do they differ? Hop into your spaceship and find out!