Moon Phases
by Sam Grolnic
Artwork: Samuel Grolnic & Dimitar Yotsov
Copyright © 2017


The moons rotation length is 27.3 days.
That means that it takes 27.3 days to spin all the way around on its axis.
4
It also takes 29.5 days to revolve around our earth.
5


Published: Jun 6, 2017
Latest Revision: Jun 6, 2017
Ourboox Unique Identifier: OB-334147
Copyright © 2017