Study the stars with your own planetarium! This unique 12″ diameter globe and 3.3″ world globe may be rotated independently. The meridian may be tilted to adjust the globe for latitude while the horizon ring indicates the actual horizon in relation to the point of observation on Earth. The Sun may be set by adjusting the sun knob located near the North Pole. Globe can be set to reflect constellation position according to time and place to show the actual positions of the stars. Globe has been printed on the inside so that a crayon may be used to mark the positions of the planets or the moon on the outside. Includes a detailed Study Guide with nine different classroom activities.