Imagine the Universe!
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PDF Files

Download and print out any of the following documents for use in the classroom.
  1. Student Directions - Using Hera for Images
  2. Student Worksheet - Analyzing Images
  3. Article in PDF Format
  4. Student Conclusion Worksheet
  5. Teacher Manual (Lesson Plan)

If words seem to be missing from the articles, please read this.

Imagine the Universe! is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Alan Smale (Director), within the Astrophysics Science Division (ASD) at NASA's Goddard Space Flight Center.

The Imagine Team
Project Leader: Dr. Barbara Mattson
Curator: Meredith Gibb
Responsible NASA Official: Phil Newman
All material on this site has been created and updated between 1997-2014.
This page last updated: Monday, 23-Jan-2006 17:05:13 EST