Volume 6  ◊  April 1990

Table of Contents


Volume 6 Cover
Inside Cover
Table of Contents (as pdf)
Using Individual Mini-Greenhouses for Raising Mosses, Liverworts, and Fern Prothalli in the Classroom by Laurie Robins
A Multi-Colored Luminol Demonstration by Art Landis and Tracy Helms
Scientists Unsure Which Way is "Up" by John Richard Schrock
A Tour of the Solar System by Paul G. Jantzen
Some Kansas Fossil Sites by Bob Rose and Randy Rose
Why Starting at Ground Zero!  by Donna Bogner
A Laboratory Demonstration of Strong Particle Focusing by Robert Jones
Anticipating Comet Austin by DeWayne Backhus
The Ammonia Fountain Revisited by Art Landis and Tracy Helms
Gas Milage and Thinking by Gerald Witten