The Newton Project is an open workshop to create interactive resources for teaching physics in secondary and high schools. The project is open because it is intended that teachers become involved in it who wish to collaborate in creating teaching materials.

Space from the website FECYT (Spanish Foundation for Science and Technology) which offers online versions of its popular science publications.

'Interactions.org' is a site dedicated solely to particle physics. The site is updated daily with news, information, images and links on the above scientific discipline.

'ComPADRE' is a website that offers several collections of educational resources, free and online physics and astronomy. Each collection contains materials designed for a specific community (students, teachers, general equipment and materials for specific courses).