HEATKEYS

Take a journey through time and space with lessons designed for middle school students.

The web

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.

For research on Ancient History, Classics, Classical Greek, Latin Language and Literature, and Greek Mythology.

Flocabulary produces educational hip-hop music to teach vocabulary, reading, social studies, math and science. Preview free music, activities, lesson plans and more.

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Phys.Org internet news portal provides the latest news on science including: Physics, Space Science, Earth Science, Health and Medicine

Authoritative weekly newspaper focusing on international politics and business news and opinion.

Popular articles, stories & photos from the Los Angeles Times news archives, including an extensive archive and timeline that can be browsed by date, keyword and writer.

Reporting our world daily: original nature and science coverage from National Geographic.