Other
Defenders: Biological Pest Control
Safe effective natural biological pest control for gardeners at this site from Defenders. Common pest problems, suggestions for prevention & specifics about common insects. Handy tips.
PBS
Pbs Learning Media: What a Pest
Students are asked to identify issues related to integrated pest management and how they affect the environment.
Cornell University
Cornell University: A Guide to Natural Enemies in North America
In-depth info on four natural enemies: parasitoids, predators, pathogens, and weed feeders. Great identification of target insects and plants.
University of Illinois
University of Illinois Extension: Natural Resources, Environment, and Ecosystems
A collection of lesson plans for specific age levels to help students gain a better understanding of animals, plants, and people, and how they affect each other in ecosystems. Many of the activities provide discussion questions and...
McGill University
Mc Gill U.: Integrated Management of Apple Pests
Site describes rusts(which are a type of fungus)on apple trees, discusses the disease and how to treat it.