Description
Sun, Earth, and Moon revolve around one another manually on this gear-driven model. Effectively demonstrates daylight, night, seasons, and phases of the Moon. Arm is 15"; Sun is 6" in diameter. Includes study guide.-
Special Notice:The arm, the Earth and the Moon of this orbiter rotate manually around the Sun. The tilt of the Earth is kept in a static position as it is rotated.
Please note: This item cannot be rush shipped.
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