Then read about The mysteries of mad cow disease to find out more about how exactly the culprit works and why scientists are struggling to understand it well enough to eradicate it. Although neither the U.S. nor her neighbors have found any cases of BSE within their borders, Britain and other European countries have been severely affected by the thousands of cases of infected cattle discovered since 1988. Read about How mad cow disease hit the beef industry and the February 1 article, Europeans Again Eat Some Beef, but Farmers and Butchers Suffer to find out how BSE influenced the farming and beef industries. Also read the article, Mad Cow Disease is Claiming Some Political Victims, Too , to understand how the disease has affected a variety of social and economic factors in numerous countries. You may be able to gauge this using a newspaper.
Some obvious examples come to mind, like dairy and beef products.
There are also leather goods including shoes, wallets and purses, coats, furniture, etc. Circle or clip items you find in the newspaper, and then organize and classify the information in the form of a presentation.