What year was the first GM food invented?
Level: Intermediate
Searching with the keywords genetic engineering + history on google finds this site with a useful timeline.
Other sites that will help are:
For senior students:
HOT TIP#1: check out EPIC databases through your school or public library. We recommend Opposing viewpoints, the Australia/New Zealand Reference Centre, Proquest Science Journals and Student Resource Center.
HOT TIP#2: Search through Google Scholar for academic articles, peer-reviewed essays, books, theses, abstracts and more.