Solar System Copernican Model for astronomy and space science contains a bright yellow 6"-diameter Sun as the center of the model, which shows the motions of the planets and their relative sizes and colors.
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Students “see” and “feel” what our fascinating Solar System looks like with this hand-operated, heliocentric model. The bright yellow 6"-diameter Sun is the center of this Copernican model, which shows the motions of the planets, their relative sizes and colors and relative distances from one another. Ten steel arms on a sturdy base show the planetary orbits and the Asteroid Belt. Included is an illustrated, 46-page Worlds in Motion study guide, which combines astronomy facts with activities using the model for demonstration and explanation. 14" H × 21" L.