Welcome to Celestia

Welcome to Celestia

This site provides a free space simulation (for Windows, Mac OS X, and even Linux) that lets you explore the universe in three dimensions. There is a forum for teachers and lesson plans that help enhance student use of the simulation. A program must be downloaded in order to benefit from this amazing tool.

Chris Laurel

• Lesson Plans • Pictures and/or Illustrations

• High School Middle School

Jennifer Newman