Nationalgeographic
With a look into the pages of the magazine, plus interactive features, maps, photography, news, exhibitions, things for kids, educational features, and hosting live events. Searchable web site.
http://Nationalgeographic.com/百度权重：
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收录时间：2025-04-25Chicagotribune
Online edition of daily paper offering breaking news, weather, sports, web specials on current events, and Chicago area guides. Features members' area for subscribers.
http://Chicagotribune.com/百度权重：
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收录时间：2025-04-25 Accuweather
AccuWeather气象预报公司的官方网站 。AccuWeather气象预报公司是在1962年由知名气象学教授麦尔斯（Joel Myers）所创。过去，美国几乎只有国家在发布气象预报，AccuWeather出现之后，气象预报才有了品牌的概念。该公司成为业界先驱，为知名媒体、能源公司、滑雪场等顾客，量身订做他们需要的气象预报数据。身为气象学教授，麦尔斯最在意的是预报内容的正确度，公司雇佣了一百多位气象学家，并且砸下大笔资金在高科技设备上，希望与政府发布的气象预报一较高下。
http://Accuweather.com/百度权重：
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收录时间：2025-04-25 Alice
Object-oriented 3D programming environment, lets students learn fundamental programming concepts in context of creating animated movies and simple video games, uses pre-made classes one can add and manipulate. Carnegie Mellon University. Open source.
http://Alice.org/百度权重：
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收录时间：2025-04-25Localhistories
Learn about the history of cities in the United Kingdom, as well as countries around the world. Page also includes timelines, biographies, and explanations on the origins of old sayings.
http://Localhistories.org/百度权重：
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收录时间：2025-04-25Enchantedlearning
Crafts for pre-school through elementary aged children.
http://Enchantedlearning.com/百度权重：
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收录时间：2025-04-26Madsci
Ask-A-Scientist, fun educational activities, and information resources including an online archive of >35,000 answered questions and database of Edible/Inedible experiments.
http://Madsci.org/百度权重：
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收录时间：2025-04-25- 百度权重：
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收录时间：2025-04-22
