Chanukah - Torah.org
Project Genesis, Torah on the Information Superhighway, presents this collection of readings on different aspects of the holiday.
http://www.torah.org/learning/yomtov/chanukah/

Hannukah
Historical background, classroom exercises, material for educators, thoughts on forgotten aspects of the holiday's story. (From the Jewish Agency's education department.)
http://www.jajz-ed.org.il/festivls/hanuka/

Hanukah.com
Jewish holiday site including lighting of menorah, chanukah ecards, dreidel, history, traditions, and free online book by Louis Ginzberg "The Legends of the Jews".
http://www.hanukah.com

Chanuka Fun and Games
Simple telling of the story of the holiday, games, coloring pages. (From Torah Tots)
http://www.torahtots.com/holidays/chanuka/chanuk.htm

Halacha, Jewish Laws and Jewish Customs of Chanukah
Online audio classes in the Halacha (Halakha) , Jewish laws and customs of Chanukah.
http://www.beverlyhillschabad.com/halacha/jewish-laws-customs-halacha-chanukah.htm

Hanukah - Another View
Another look at the story of Hanukah. This has been published in several Synogogue newsletters and been the basis for discussion groups.
http://www.ralphlevy.com/quotes/hanukah.htm

Chanukah on The Cyber Home of Torah
Orthodox Union "Everything there is to know about Chanuka site". Information for beginners, audio, background, and history.
http://www.ou.org/chagim/chanukah/

Chabad.org's Virtual Chanukah
How to celebrate, pray, light, listen and learn Chanukah; plus multi-level study, games, audio and video, how-to guide, stories, and recipes. Searchable worldwide public menorah lighting events.
http://www.Chanukah.org

Judaism 101: Chanukkah
Discusses Chanukkah, the Jewish Festival of Lights. Includes songs, the rules for playing dreidel and a recipe for latkes (potato pancakes).
http://www.jewfaq.org/holiday7.htm

Chanukah at Ohr Samayach
Collection of articles about Chanukah.
http://www.ohr.edu/yhiy.php/holidays/chanukah/

Chanuka Classes of Jewish Torah Audio of 613.org
Audio classes and songs about Chanukah.
http://www.613.org/chanuka.html

Shema Yisrael Chanukah Page
Insights and articles related to Chanukah.
http://www.shemayisrael.com/chanukah/

Hanukkah: The Festival of Lights
Concise description of Hanukkah and the story behind it and the menorah, dreidel, and special foods.
http://www.factmonster.com/spot/hanukkah.html

Chanukah Chazzanut
Sheet music and historical background information of popular Chanukah songs. With Midi sound.
http://www.chazzanut.com/chanukah.html

Happy Joyous Hanuka
Lyrics to an English counting song written by Woody Guthrie.
http://www.woodyguthrie.org/Lyrics/Honeyky_Hanuka.htm

Hanefesh: Jewish Laws and Customs for the Holiday of Hanukah (Chanukah) with the blessings
Background, candle-lighting, and recipes.
http://www.hanefesh.com/edu/Holidays/Hanukah.htm

Virtual Jerusalem - Chanukah Section
History, laws, customs, and food.
http://www.virtualjerusalem.com/jewish_holidays/chanukah/index.htm

Celebrating Hanukkah at The Holiday Zone
Songs, crafts, action rhymes, printable coloring pages, interactive puzzles, worksheets, and other free educational resources.
http://www.theholidayzone.com/hanukkah/

Hanukkah
Poems, crafts, and coloring pages from Alphabet-Soup.net.
http://www.alphabet-soup.net/han/hanukkah.html

Happy Chanukah from Aish.com
Chanukah primer, complete with a how-to guide to holiday traditions. Also offers stories, songs, interactive quizzes, and multimedia presentations.
http://search.aish.com/holidays/Chanukah/

Virtual Chanukah
A detailed look at the holiday's background, along with overviews of holiday traditions, trivia, and recipes. Also includes a just-for-kids section.
http://www.chabad.org/holidays/chanukah/

Chanukah at Kids Domain
E-cards, games, puzzles, mazes and other funs stuff. For kids.
http://holidays.kaboose.com/chanukah-index.html