5. Alerts Blog Search Book Search Checkout Google Chrome Custom Search Desktop Earth Finance GOOG-411 Google Health iGoogle Images Maps News Archive Search Patent Search Product Search Scholar Special Searches Toolbar Video Web Search Web Search Features
6. Google Squared - http://www.google.com/squared - create a list of a topic (explorers) Google News Timeline - http://newstimeline.googlelabs.com/ - create a timeline of any news concept (music, blogs, magazines, buildings, anything) Google Wonder Wheel – under options in the search - you can narrow down your topic visually. Google Book Search - http://books.google.com/ - search books and look inside Google News - http://news.google.com/nwshp?hl=en&tab=pn – follow news from around the world. Google Scholar - http://scholar.google.com/schhp?hl=en&tab=ns - Find scholarly literature