Adventure.nationalgeographic
Dispatches, photos, and video depict life on an icebreaker as the crew studies krill and other Antarctic species.
http://Adventure.nationalgeographic.com/百度权重：
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收录时间：2025-08-11On-this-day
Daily historical facts and events, famous birthdays, world history, music history, and quote of the day.
http://On-this-day.com/百度权重：
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收录时间：2025-08-13Ldonline
Interactive guide to learning disabilities for parents, teachers, and children. Articles, research, chat rooms, forums, newsletter, audio clips, and store.
http://Ldonline.org/百度权重：
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收录时间：2025-08-11Earthsky
Go in your own backyard and see the wonders of the universe. Features astronomical events for each night.
http://Earthsky.org/百度权重：
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收录时间：2025-08-17Kidskonnect
Includes links to fun games and educational articles on many different topics. Categories are alphabetized for easy selection.
http://Kidskonnect.com/百度权重：
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收录时间：2025-08-11Photography
Photography essays, documentary tips and links to photographers' web sites, galleries by topic and wallpapers.
http://Photography.nationalgeographic.com/百度权重：
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收录时间：2025-08-15Whc
Elegant site from UNESCO explaining the choice of certain buildings and sites as World Heritage. List with pictures and information available on each. French and English language options.
http://Whc.unesco.org/百度权重：
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收录时间：2025-08-17Blog
Design tutorials, graphic design articles and free vector downloads from designer Chris Spooner..
http://Blog.spoongraphics.co.ukb/百度权重：
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收录时间：2025-08-17Channel
Adventure video, pictures, world exploration, educational cable TV programming. Includes show schedule, plus multimedia previews.
http://Channel.nationalgeographic.com/百度权重：
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收录时间：2025-08-17- 百度权重：
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收录时间：2025-08-11
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