Other
Avi's Web Site!
This is Avi's very own website. It includes a categorized list of all his books (including individual summaries), plus highlights of soon-to-be-published and recently published books. A short biological sketch recommends a biography...
University of Nebraska
University of Nebraska State Museum: Pollen Detective: About Pollen
Twelve different species of plant pollen are highlighted in this engaging resource. For each plant you can view pollen as seen under two different kinds of microscopes. Reproductive cycles and physical traits used for identification are...