This Economy Celestial Globe can be a low-cost alternative to our other Celestial Globes. It measures 8" in diameter and illustrates many of the same astronomical concepts as the larger versions. The Globe can be disassembled for easier storage. Constellations, right ascension and declination lines, and the ecliptic cover the Globe. A movable Earth and Sun complete the kit. A Teacher's Guide with assembly instructions and activities is included.