UNSLSY02
470332-726EA
71.95
USD
InStock
470332-726
Earth Sun Planetarium, United Scientific
Educational Materials
Earth Science Educational Materials
Astronomy Learning Activities
Demonstrate the rotational motion of Earth on its axis, its orbit around the Sun, and the revolution of the moon around Earth with this high-quality model.
As the Sun casts a beam of light onto Earth (via an embedded LED), users can easily manipulate the positions of each body to examine how their dynamics correspond to seasons, eclipses, and lunar phases.