9:30 - 10:00 Inferring the Arrangement of the Sun/Moon/Earth System
10:00 - 10:15 Documenting Current Knowledge about the Sun and Moon
10:15 - 10:30 Documenting Initial Knowledge about the Motion
10:30 - 11:20 Exploring Motion
11:20 - 11:30 Writing
11:30 - 11:50 Reflecting