Wikipedia

How to use it

If you know what you are looking for, type it into Wikipedia’s search box. If, however, you need a bird’s eye view of what Wikipedia has to offer, see its main contents pages, which in turn list more specific pages.

Wikiversity

Set learning free with 30.000+ learning resources. Wikiversity is a free project devoted to learning resources, learning projects and research for use in all levels, types, and styles of education from pre-school to university, including professional training and informal learning. The project invites teachers, students, and researchers to join creating open educational resources and collaborative learning communities. To learn more about Wikiversity, try a guided tour,

Wiktionary

Wikimedia Commons

Wikimedia Commons is a digital treasure trove where students can discover and access more then 96 million  images, videos, and audio clips. It’s like a global library of media, offering a wide range of visuals and sounds that can enhance school projects, presentations, and creative endeavors. From historical photos to scientific diagrams, you’ll find resources that bring your learning to life. Best of all, everything on Wikimedia Commons is freely available and can be used to add depth and richness to your educational journey. Explore, learn, and ignite your imagination with the wealth of media at your fingertips.

Wikimed App

With 70,000+ medical articles, WikiMed is the largest and most comprehensive collection of health-related articles available in English. It includes content on diseases, medications, anatomy, and sanitation. As an encyclopedic medical dictionary, WikiMed is perfect for practicing physicians, as well as medicine and other healthcare students. The app can be downloaded on any device and works offline as well.