公开(公告)号：US20200251019A1

公开(公告)日：2020-08-06

申请号：US16712937

申请日：2019-12-12

申请人： Boniphace M. Rutta ,  Joyce J. Cottrell

发明人： Boniphace M. Rutta ,  Joyce J. Cottrell

IPC分类号： G09B27/02 ,  G09B5/00

摘要： An educational solar system model; the educational solar system model includes a base, a central arm, a primary unit configured to represent a Sun, a support plate, a first orbiting unit and a second orbiting unit. In one version, the first orbiting unit is configured to represent Earth, and the second orbiting unit is configured to represent a Moon. The educational solar system teaches students about geography and physics including planetary rotation and revolution, yearly seasons, location of continents, oceans, and the like, time zones, and much more.