•  
  •  
 

Document Type

Editorial

Abstract

"Gretch" may be considered a material or an experience. The relationship between the material and the experience may have something in common with the relationship of matter and energy, although the creator of "Gretch" need not operate in the same intellectual sphere as Einstein. Currently, the original creator of "Gretch" is not known, and the name "Gretch" (which will be used temporarily until the original name is found) was formed by the author's blending of his source of information about the stuff and the nature of it. Correspondence identifying the original creator of "Gretch" will be gratefully acknowledged! Rumors abound, but the written word is elusive.

Publication Date

Spring 1987

Journal Title

Iowa Science Teachers Journal

Volume

24

Issue

1

First Page

26

Last Page

27

Copyright

© Copyright 1987 by the Iowa Academy of Science

Language

en

File Format

application/pdf

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.