Celestial Globe (LSE) Our transparent, four color Celestial Globe is perfect for identifying stars and constellations. A 75mm earth globe is mounted within the center of the 300mm sky globe and can be rotated to align a position on the ground with a position in the sky.   The 3D format allows students to conceptualize their position from the outside in, giving a greater understanding of the movements of the earth relative to the starfield. Perfect for grades 4-12. Qty :