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YouTube is a place to discover, watch, upload and share videos.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

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

Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS Newshour, Masterpiece and many others.

The Dire Wolf Project was started in 1988 in order to bring back the look of the large prehistoric Dire Wolf in a domesticated dog breed.

The goal of this free online learning center is to help high school students prepare for comprehensive exams in English, math, global history, U.S. history, earth science, biology, chemistry, and physics.

Biology Online, information in the life sciences in the form of tutorials, references and an online dictionary of biology terms.

Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.

Visit the ASPCA website to learn how to fight animal cruelty, read expert pet care advice, and view dogs and cats available for adoption.

9GAG is the best place to share your fun creation and discovery. It

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