Catalog > Consumer Electronics > Kits > Various Kits Earth-Moon-Sun Motion Demonstration Kit Earth-Moon-Sun Motion Demonstration Kit EDU-TOY EARTH MOON SUN TRISPHERE The Earth-Moon-Sun Motion Demonstration Model Is A Simple 3 Ball Instrument Model Toy, Which Can Vividly Display The Relative Motion Between Earth, MOON and SUN. Please Note That 2 X AA Batteries Are Not Included. 68.40 ZAR inc for 1 Each 56 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Downloads Datasheet - EDU-TOY EARTH MOON SUN TRISPHERE PDF File 11.93 MB