Metasearch engines: a website that searches other search engines. This allows a person to use many search engine databases from one website.
Search engine: a website that provides search tools used to locate content on the Web. Usually search engines collect information on a large number of websites and places them in an index that can be searched quickly to find needed information... more(link is external)
Try out some of the search engines, metasearch sites, and directories used at Ask A Biologist. There are many more great search sites out there. These are just a few that we have used or still use today.
Name | Type of Search | Unique Features | Adult Content filter | Address |
Bing | Engine | Microsoft's search tool. | Yes | www.bing.com(link is external) |
Dogpile | Metasearch | Great place to enter keywords for a large search of other Web search sites. Also has image, video, and news search options. | Yes | www.dogpile.com(link is external) |
Engine | Largest and best results from a single search engine. Also has a great image search. | Yes | www.google.com(link is external) | |
Hotbot | Engine | Easy to use Boolean language and filter for edu, com, gov, or US and European searches (on the advanced page). | No | www.hotbot.com(link is external) |
PubMed | Engine | Example of a search engine that specializes in one area (science and medicine). | No | www.pubmed.gov(link is external) |
Yahoo | Engine | The original Web directory service on the Internet. Now a search engine. | Yes | www.yahoo.com(link is external) |
To find more search engines including ones for specific topics, check out the following web site.
Search Engine Guide: www.searchengineguide.com/searchengines.html(link is external)
Filtering out adult content - some of the search engines include filters that help to eliminate links to questionable content. None of them are 100% foolproof. Adult supervision is always the best method and often fun for both student and adult.
CJ Kazilek. (2009, December 17). Search Engines. ASU - Ask A Biologist. Retrieved January 11, 2025 from https://askabiologist.asu.edu/search-engines
CJ Kazilek. "Search Engines". ASU - Ask A Biologist. 17 December, 2009. https://askabiologist.asu.edu/search-engines
CJ Kazilek. "Search Engines". ASU - Ask A Biologist. 17 Dec 2009. ASU - Ask A Biologist, Web. 11 Jan 2025. https://askabiologist.asu.edu/search-engines
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