Enjoy the constellations from inside your own home with the GeoSafari Constellation and Solar System Explorer! Project all 12 Zodiac constellations in three different modes: celestial, connected, and illustrated. Learn fun facts and read stories about the constellations in the included multilingual guide. Requires 4 AA batteries (not included). # Pieces In Set: 2 Learning Skill: Science Power Source: Battery (not Included) Measurements: 9.8 Depth/Inches, 11.7 Length/Inches, 5.1 Height/Inches Base Material: 100% Plastic Battery Size: Aaa Care: Wipe Clean Country of Origin: Imported