Volume 19  ◊  Spring 2009
Table of Contents

Museums I Have Known and Loved: Part  Johnston Geology Museum at
Emporia State University
by Margaret Landis
Graphing Piecewise-defined Functions by the use of Domain Regions
by Dawn R. Slavens and Marvin E. Harrell
Probing Chemistry in a General Education College Chemistry Class
by Malonne I. Davies
Book Reviews:  Books About Matter, Mixtures and Molecules
by ESU Elementary Education Student, Grace Allen