The Expedition Objectives Eclipses and Phases of the Moon
The Expedition Determining the Size of the Moon
The Concepts An Historical Perspective
The Experiment Part 1 Sample Expedition Data
The Experiment Part 2 Expedition Data
Calculating the Circumference and Diameter of the Earth Making New Friends: A Classroom Experiment
YES I Can! resources for "real-time" science events are supported, in-part, by a generous grant from Suncor Energy Foundation