1. The classroom teacher or students will select two teams of equal academic potential. Each respective team will elect a captain, as well as an alternate. Teams should be separated when they enter the Planetarium to facilitate an expeditious seating of the players.
2. Each team will select a name based on an appropriate astronomical theme, such as the Pluto Dwarfs versus the Saturn Ringers, or the Martian Warriors against the Jupiter Giants. Teams are encouraged to bring along with them signs for easy identification.