Primary links


The information below should not be interpreted as an extension of the rules. The official rules in the current Rules Manual take precedence. For those who are interested, there is a CD for Biology & Earth Science events, a detailed CD on Taxonomy (with tests and resources for all SO taxonomy events) and an Audubon Insect and Spider Field Guide available in the Science Olympiad Store.



Insect Morphology - External and Internal

Insect Orders and Families