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Welcome to Wikiversity

Set learning free

with 8,295 learning resources and growing.


"When the pupil is ready to learn, a teacher will appear." -Zen koan (discuss)

Wikiversity is a Wikimedia Foundation project devoted to learning resources and learning projects for all levels, types, and styles of education from pre-school to university, including professional training and informal learning. We invite teachers, students, and researchers to join us in creating open educational resources and collaborative learning communities. To learn more, try a guided tour.

Today's Featured Project
A resource for scholars and others interested in media literacy. The materials were originally developed by graduate students enrolled in a course taught by Professor Renee Hobbs at Temple University's School of Communication and Theater, and has been further developed by succeeding versions of the same course. The course looks at media literacy in a wide context, and is of relevance to secondary education, tertiary education, research and education outside the formal sector.

Community
Start editing, join the discussion (on the colloquium) and become part of the Wikiversity community! For real-time advice or assistance, you can join our Wikiversity's IRC channel, or our mailing list, or add learner questions on our help desk. The community portal is a listing of notices, projects, activities, guidelines and resources, and learn more about us through the history of Wikiversity.
Van de Graaf Generator
1. hollow metallic sphere (with positive charges)
2. electrode connected to the sphere, a brush ensures contact between the electrode and the belt
3. upper roller (for example in plexiglass)
4. side of the belt with positive charges
5. opposite side of the belt with negative charges
6. lower roller (metal)
7. lower electrode (ground)
8. spherical device with negative charges, used to discharge the main sphere
9. spark produced by the difference of potentials
Diagram of a Van De Graaf generator. Click on the image for a full size version which you can freely re-use and modify. Print it and use it for your lessons, integrate it into your pages on Wikiversity, or use it in other learning resources and websites. Use the links below to find more images like this one.

Electrostatics images
Mechanics images - Electromagnetism images - Optics images - Atomic physics images
Images relating to physics in general


This image is a part of the Educational Media Awareness Campaign, raising awareness among educators about the availability and usage of millions of free internet media in education.
Development

At Wikiversity we are committed both to conventional learning patterns and resources, and to innovation and experimentation. Wikiversity is open to reconceptualising how web education can occur and how open educational resources can be made, and we are open to new ideas about the use of the Mediawiki environment for learning and research. Check out and help develop our learning projects and how learning works on Wikiversity, see how Wikiversity can help you, and explore how to get involved and start adding content. The sandbox server project is also a centre of learning experimentation.

Explore Wikiversity


Wikiversity's sister projects

Wikiversity is hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other multilingual and free-content projects:

Wikipedia
Wikipedia
Free-content encyclopedia
Wiktionary
Wiktionary
Dictionary and thesaurus
Wikiquote
Wikiquote
Collection of quotations
Wikinews
Wikinews
Free-content news
Wikispecies
Wikispecies
Directory of species
Wikibooks
Wikibooks
Free textbooks and manuals
Wikisource
Wikisource
Free-content library
Commons
Commons
Shared media repository
Meta-Wiki
Meta-Wiki
Wikimedia project coordination
Personal tools
community