A unique, interactive guide to the Moon — sure to make Moon-gazing more interesting, more informative, and more fun! Just rotate the chart to match the Moon in the sky with the phase illustrations shown in the cutout. When the phases match, it tells you the name of the phase, the Moon’s position in orbit, the day of the lunar month, the Moon’s rise and set time, and the time of day or night that this phase is visible in the sky. A perfect astronomy field guide to the ever-changing face of the Moon. For ages 10 to adult.