Orrery Motorized Solar System Model

Save 39%
SKU: 14808

$190 Each $310.00 Each


Orrery Motorized Solar System Simulator. Internally gear-driven motor revolves planets around the sun in their relative orbits. Users can manually adjust planets according to the planet position table with the 360 degrees scale on the base. Model is exceptionally quiet and includes a comprehensive lesson plan to facilitate explanation of orbit and speed. .Includes Teacher's Guide.

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