Simon Fraser University
Chem1 Virtual Textbook: Getting Started in Chemistry
With the subtitle, "stuff you should know before delving too far into Chemistry," this site examines a range of six topics to provide the user with a broader understanding of chemistry.
US Department of Agriculture
Usda: Safe Food Handling: Food Safety While Hiking, Camping & Boating
Everything you need to know about food safety for the outdoors. What to bring and not to bring, cooking at camp, keeping foods at the right temperatures and much more!