Yahooligans
A great search engine for kids for homework and for fun.

Ask Jeeves For Kids
You can search the Internet by asking Jeeves your questions.

KidsClick! Web Search
KidsClick! is a search engine for kids created by librarians offering a search engine and over 600 categories.

Awesome Library
Awesome Library organizes the Web with 20,000 reviewed resources.

Search Engines for Older Kids

AlltheWeb
AlltheWeb indexes over 2.1 billion web pages.

AltaVista
Try AltaVista's advanced search for in depth searches

Google
A great search engine and easy to use

Ixquick Metasearch
A meta-search engine that is easy to use and gives great search results.

Vivisimo
This search engine gives results by category and by relevance.

Yahoo
This popular search engine searches using categories.