Encyclopedia of Earth!

Encyclopedia of Earth alternatives

  • Encyclopædia Britannica

  • The Encyclopædia Britannica is a general English-language encyclopaedia published by Encyclopædia Britannica, Inc., a privately-held company. The articles in the Britannica are aimed at educated adult readers, and written by a staff of about 100 full-time editors and over 4,000 expert contributors. It is widely regarded as the most scholarly of encyclopaedias. Software versions include Britannica Ultimate Reference CD or DVD, Britannica Deluxe CD or DVD and Britannica Online.

    tags: educational encyclopedia
  • Infogalactic

  • Infogalactic is an Internet-based, free-content encyclopedia project that is a dynamic fork of Wikipedia and improves upon the online encyclopedia's model of openly editable content. Infogalactic's pages are interlinked in order to connect the user to related pages with additional information, and are categorized in a variety of ways, including Relativity, Notability, and Reliability to allow the user to prioritize his personalized perspective

    tags: articles news-feed
  • Alchetron

  • Alchetron.com is a free social encyclopedia for world where you can create, organize and learn easily using topics.

    tags: android-apps articles chat-clients chat-rooms educational
  • Oppia

  • Oppia is a free, open-source learning platform. Full of interactive activities called 'explorations', Oppia helps curious minds learn and teach.

    tags: online-education e-learning-platform