04 July 2003
Citizen
Science Conference Announcements
Field Sketches: Dandelions by Anna Hillier
By the Numbers: Going Negative by Peter Torrione
Science 'Toons by Brian Mansfield
Photography: Using Extension Tubes
Recording the Sounds of Life by Shawn Carlson
Sign up for the Citizen Science Conference, July 17-20!
Mathematics
Corner
The Nitty Gritty by George Hrabovsky
Wanderings
Wanderings by Ralph J. Coppola
Notes
From the Field
The Sulfur Cycle of Lakes Notes and Research
by James Farr
Albino popcorn, light bulbs and more in E-Bulletin Backscatter.
Contact
Information:
Society for Amateur Scientists
5600 Post Rd. Suite 114-341
East Greenwich, RI 02818
Phone:
401-823-7800
E-mail: info@sas.org
Copyright 1999-2003 by the Society for Amateur Scientists. All rights
reserved.