This web-based activity is offered online and requires a connection to the Internet. The activity works on a PC or Macintosh computer with the browsers Internet Explorer 7.0 and up, Firefox 2.0, AOL 9.x and up, and Safari 2.x and up. JavaScript should be enabled in all browsers, and Popups and first party cookies need to be accepted from You should also have the latest, free Adobe Reader installed for reading documents. (AOL dial-up modem users may experience lengthy delays downloading PDF files.)