KANSAS SCIENCE TEACHER
Volume 10 Number 1 ◊ December 1993
Table of Contents
| Vol 10 No 1 Cover |
| Inside Cover |
| Rainforest Sourcebook by Laura K. Harmon |
| Mathematics, Nature, and Rep-Tiles by Linda S. Fosnaugh and Marvin E. Harrel |
| The Useful Syphon by Paul Janzen |
| Pythagorean Triples and Their Mental Calculation by Bryan Dawson |
| Logarithms, Slide Rules, and Calculators: Conventions by John Richard Schrock |
| Earth Science Activities for Elementary and Middle School Students by Susan Stover |
| Expanding Your Horizions Program |
| Book Review by Linda Landis |