Safe Food Handling Here's "... a complete resource on Safe Food Handling. This resource contains statistics and links to the best sources on the subject, and is monitored regularly for obsolete links." An institutional chef was kind enough to check this page over, and she said it's good legit info, the same rules she uses. There are more facts, tips, and stats here than we could enumerate in less than a page! Going in Health, Life Skills, and Teachers & Parents.
History of life on Earth from the BBC. An expanding timeline from 4.6 BYA to now.million years ago. Scrolling down, you find Geological time periods. This covers 19 eras from 3.8 billion years ago to now. Click on any era & you'll be drawn into a wealth of cool pix & information! Down the page are more sections - the Big Five mass extinction events, Mass extinction theories, & Ancient Earth habitats. Going in Challenges and in Dinosaurs & Paleontology.