The copyright on all the Volvox resources remains with the original authors and individual contributors. All of the contributors have, however, granted a licence for the non-commercial, educational use of these materials, free-of-charge. Most authors have imposed additional restrictions (or given additional permissions) which are represented, where appropriate, by symbols on the individual Volvox documents. This system is exactly like Creative Commons, except that Volvox has its own slightly different symbols that are more easily understood by an international and multi-lingual audience. Volvox also has one or two additional copyright terms. The terms and their symbols are given below. Obviously, not all terms apply to all documents.
Må kun anvendes med angivelse af kilde.
Må ikke ændres uden forfatterens tilladelse.
Materialet må ikke bruges i nogen form for anprisning.
Må gerne kopieres til brug i undervisningssammenhæng.
Må kun anvendes i kommerciel sammenhæng efter aftale med forfatteren.
Kits til undervisningsbrug må kun udarbejdes efter aftale med forfatteren.