These are the result for my most common search engine google.com.

these are the results for searching 9 search engines at once using copernic agent. The first hit in google and copernic returend the same results: http://www.k12science.org/tutorials/advanced/ but there were some differences. The 2nd hit on copernic returned a website called the occasional company http://www.theoccasionalcompany.co.uk Now at first glance i can already see that this site has nothing to do with advanced internet users.