Lawrence Hall of Science
University of California, Berkeley
Activities From
PASS Volume 9:
How Big Is The Universe?
Classroom Activities:
A Question of Scale
Your Galactic Address
Parallax—How Far Is It?
Stretching Infinity
A Ballooning Universe
The Expanding Universe
All activities copyright 1993 by the Regents of The University of California
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Lawrence Hall of Science
©
Friday, 20-Nov-2009 23:28:09 PST The Regents of the University of California
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Updated Tuesday, 31-Mar-2009 15:27:27 PDT
