A hands on lesson that helps students understand how to evaluate environmental health problems. Based on the ToxRap curricula and taken from The Case of the Green Feathers. However it was adapted in such a way that it is both educational and entertaining for all grade levels.

Teacher Guides / Student Worksheets (In pdf format. Requires Adobe Acrobat Reader)
188 kb-download	Lemons and Onions Instructions and Worksheet
Wall Charts Print out 30' x 40'	Hazard Questions People Questions ToxRap Map
Small versions of the wall charts Print out 8.5' x 11.0'	Hazard Questions People Questions ToxRap Map

ToxRAP Network
(The Case of the Green Feathers)

Pharm Camp
(Student Workshop)

-- Lessons & Activities Quick Links Air Info Now Basic Tox Lab California Blackworms Chemicals & Human Health Cluster Busters From Plants to Drugs Good Cells Gone Bad Lemons & Onions Microscopy Naturally Occurring Pesticides Nicotine & Alcohol Race to Find Cure Tobacco Induced Mutations Toxicology Basics Tucson Water Collaboration Understanding Garbage ************************* Integrated Curricula

Southwest Environmental Health Sciences Center
University of Arizona College of Pharmacy, Room 244
PO Box 210207, Tucson, AZ, USA  85721-0207
swehsc-info@pharmacy.arizona.edu
520-626-5594
520-626-6944(FAX) Based on the ToxRap, this educational and entertaining activity helps students understand how to evaluate environmental health problems.