HEATKEYS

The official U.S. time. Public service cooperatively provided by the two time agencies of United States: a civilian agency, the National Institute of Standards and Technology (NIST), and its military counterpart, the U. S. Naval Observatory (USNO). A...

This site includes lots of information that is time and date related, such as yearly and monthly calendars, countdown counters and the world clock which shows current time in cities all over the world.

The Master Clock for the United States.

Physics, astronomy and science news, community, education and reference. Job board, directories, forums, chat, education reference, fun and more.

World Time Server shows current local time in cities and countries in all time zones, adjusted for Daylight Saving Time rules automatically. Even check current international weather conditions.

World Time Map - More Than Just a Clock. Check current local time in the world, timezones, time change dates, summer time, daylight saving time 2010, online clock for your website.

Music, movies, TV, shows and now friends. Get connected on iTunes 10.

LearnZillion offers free video lessons for grades 3-9 that align with the Common Core. Teachers can create playlists, track progress, and get additional resources.

The largest and most trusted free online thesaurus. Quickly find accurate and up-to-date synonyms, antonyms, and related words at Thesaurus.com. Synonym dictionary, antonym dictionary, words synonyms.

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