Sun, Earth, Moon Orbital Model, Multiple moving axis to demonstrate daylight, night, seasons and phases of moon, Requires two AA batteries, Light bulb inside sun to demonstrate sun light on moon & earth, Base has the months of the year along with the season
Spare metal stand pole, for standing skeletons, Replacement metal pole for use with pelvic mounted skeletons, Used with the following skeletons: A10. A11, A12