Categories
Archives
- September 2010
- August 2010
- July 2010
- June 2010
- May 2010
- April 2010
- March 2010
- February 2010
- January 2010
- December 2009
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
Meta
Similar Posts
September 30, 2008
Author: Short Stories for Teachers at www.eslteachersboard.com
The Gregorian Telescope is an interesting design of reflector and it was the first practical design for a telescope that used a mirror. It is still used in modern times but only in very limited circumstances. Credit for the first reflector goes to an Italian professor named Niccolo Zucchi. He made h…
Source: Short Stories for Teachers at www.eslteachersboard.com
Posted in: Children Stories | | Comments (0)
No Comments »
No comments yet.
RSS feed for comments on this post.