Teacher Guides: Expeditions

These longer-term projects may require one or more weeks to complete and target students who already have a background in astronomy. These projects are ideal for motivated high school students or university students taking an introductory course in astronomy.

Teacher Guides by Project

The Solar System

Mapping the Solar System


Colors of Stars

Spectral Types

Star Clusters COMING SOON


Sky Surveys

Galaxy Properties

The Universe

Redshift-Magnitude Relationship COMING SOON

Hubble Diagram